The order of a chemical reaction is Two. It means that: A. The rate of reaction increases twice if the concentration of reactant is doubled. B. The rate of reaction increases four times if the concentration of reactant is doubled. C. The rate of reaction is independent of the concentration of reactant D. The rate of reaction decreases when the concentration of reactant is doubled.
Chemistry XI Important Questions According to Reduced Syllabus (Revised) Edition (2020) Prepared By: Prof. Javed Iqbal Written By: Engr. Bilal Safdar We cannot solve problems with the same thinking we used to create them. Chapter #1: Stoichiometry Long • Excess & Limiting Reactant • Theoretical Yield, Actual yield & Percentage Yield Examples • 1.3, 1.4, 1.7, 1.8, 1.9, 1.10 Exercise Q#1: MCQs, Q#2: (II, IV, VII, IX, X, XI, XV), Q#3(B), Q#4(B), Q#5(B), Q#6(B) Self-Check 1.4, 1.5, 1.6 Chapter #2: Atomic Structure Long • Derivation of radius & Energy of an atom • Derivation of Wave number • Hydrogen Spectrum • Quantum Number • Rules for distribution of electrons Exercise Q#1: MCQs, Q#2: (IV, IX, X, XI, XIII) Example 2.6 Chapter #3: Theories of Covalent Bonding Long • VSEPR (Valence Shell Electron Pair Repulsion) Theory • VBT (Valence Bond Theory) • Hybridization • MOT (Molecular Orbital Theory Exercise Q#1: MCQs, Q#3 Chapter #4: Stat of Matter (I: Gases) Long • Absolute Zero • Ideal Gas Equation & Unit of R • Derivation of Ideal Gas Behavior • Van Der Walls Equation • Dalton’s Law Example 4.14, 4.17 Exercise Q#1: MCQs, Q#2: (V), Q#16, Q#17 Chapter #5: States of Matter (II: Liquids) Long • Types of intermolecular forces • Liquid Crystal (Complete Topic) Exercise Q#1: MCQs Chapter #6: States of Matter (II: Solids) Long • Properties of Crystalline solids (Isomorphism, Polymorphism, Transition Temp • Structure of NaCl • Lattice Energy • Difference between Ionic and Covalent Crystal • Difference Between Molecular and Metallic Crystal Exercise Q#1: MCQs Chapter #7: Chemical Equilibrium Long • Law of Mass Action (E1ulibrium Constant) • Equilibrium Expression Involving Kc, Kp, Kx & Kn • Application of Equilibrium Constant with industrial application Example 7.9 Exercise Q#1: MCQs, Q#6, Q#18, Q#19 Chapter #8: Acid, Base & Salts Long • Conjugate Acid and Bases • Strong and Weak Acid, Base • Relationship between Ka & Kp • Buffer Solution Example 8.3, 8.9, 8.10 Exercise Q#1: MCQs, Q#2 (VI, XII), Q#6, Q#7, Q#8 Chapter #9: Chemical Kinetics Long • Rate of Reaction • Order of Reaction • Collision theory & Transition state Short Q#1: MCQs, Q#10 Chapter #10: Solution and Colloids Long • Molarity, Molality, Mole fraction and parts per million (PPM) • Raoult’s Law • Colligative Properties • Lowering of Vapour Pressure • Elevation of Boiling Point • Depression of freezing point Examples 10.3, 10.4, 10.5, 10.6, 10.12, 10.13, 10.14 Activity (Elevation of BP) (Depression F.P) Exercise Q#1: MCQs Chapter #11: Thermochemistry Long Hess’s Law & Born Haber Cycle Self-Check 11.6 Exercise Q#1: MCQs, Q#16, Q#17, Q#20 Chapter #12: Electro Chemistry Long • Balancing of Redox Equation by oxidation number method • Balancing of Redox Equation by Ionic Electron method • Galvanic Cell • Standard Electrode (SHE) • Activity Series Exercise Q#1: MCQs, Q#11, Q#12, Q#13
sir chapter 4 mn low temperature and high pressur walay question mny s ki value -10 ky bjy -32 likh di theory mn baqi sb theek likha water ki b theek likhi kitny marks cut hngy
Chemistry XI Important Questions According to Reduced Syllabus (Revised) Edition (2020) Prepared By: Prof. Javed Iqbal Written By: Engr. Bilal Safdar We cannot solve problems with the same thinking we used to create them. Chapter #1: Stoichiometry Long • Excess & Limiting Reactant • Theoretical Yield, Actual yield & Percentage Yield Examples • 1.3, 1.4, 1.7, 1.8, 1.9, 1.10 Exercise Q#1: MCQs, Q#2: (II, IV, VII, IX, X, XI, XV), Q#3(B), Q#4(B), Q#5(B), Q#6(B) Self-Check 1.4, 1.5, 1.6 Chapter #2: Atomic Structure Long • Derivation of radius & Energy of an atom • Derivation of Wave number • Hydrogen Spectrum • Quantum Number • Rules for distribution of electrons Exercise Q#1: MCQs, Q#2: (IV, IX, X, XI, XIII) Example 2.6 Chapter #3: Theories of Covalent Bonding Long • VSEPR (Valence Shell Electron Pair Repulsion) Theory • VBT (Valence Bond Theory) • Hybridization • MOT (Molecular Orbital Theory Exercise Q#1: MCQs, Q#3 Chapter #4: Stat of Matter (I: Gases) Long • Absolute Zero • Ideal Gas Equation & Unit of R • Derivation of Ideal Gas Behavior • Van Der Walls Equation • Dalton’s Law Example 4.14, 4.17 Exercise Q#1: MCQs, Q#2: (V), Q#16, Q#17 Chapter #5: States of Matter (II: Liquids) Long • Types of intermolecular forces • Liquid Crystal (Complete Topic) Exercise Q#1: MCQs Chapter #6: States of Matter (II: Solids) Long • Properties of Crystalline solids (Isomorphism, Polymorphism, Transition Temp • Structure of NaCl • Lattice Energy • Difference between Ionic and Covalent Crystal • Difference Between Molecular and Metallic Crystal Exercise Q#1: MCQs Chapter #7: Chemical Equilibrium Long • Law of Mass Action (E1ulibrium Constant) • Equilibrium Expression Involving Kc, Kp, Kx & Kn • Application of Equilibrium Constant with industrial application Example 7.9 Exercise Q#1: MCQs, Q#6, Q#18, Q#19 Chapter #8: Acid, Base & Salts Long • Conjugate Acid and Bases • Strong and Weak Acid, Base • Relationship between Ka & Kp • Buffer Solution Example 8.3, 8.9, 8.10 Exercise Q#1: MCQs, Q#2 (VI, XII), Q#6, Q#7, Q#8 Chapter #9: Chemical Kinetics Long • Rate of Reaction • Order of Reaction • Collision theory & Transition state Short Q#1: MCQs, Q#10 Chapter #10: Solution and Colloids Long • Molarity, Molality, Mole fraction and parts per million (PPM) • Raoult’s Law • Colligative Properties • Lowering of Vapour Pressure • Elevation of Boiling Point • Depression of freezing point Examples 10.3, 10.4, 10.5, 10.6, 10.12, 10.13, 10.14 Activity (Elevation of BP) (Depression F.P) Exercise Q#1: MCQs Chapter #11: Thermochemistry Long Hess’s Law & Born Haber Cycle Self-Check 11.6 Exercise Q#1: MCQs, Q#16, Q#17, Q#20 Chapter #12: Electro Chemistry Long • Balancing of Redox Equation by oxidation number method • Balancing of Redox Equation by Ionic Electron method • Galvanic Cell • Standard Electrode (SHE) • Activity Series Exercise Q#1: MCQs, Q#11, Q#12, Q#13
@@chemistrybyprof.javediqbal aoa sir sorry to disturb you again sir please tell me agar y Sara kar lye to 80 tk marks a gye g. I'm good in theory but numerical mai difficulty hai please tell me 2019 ka paper to full theory tha fbise ka
Very good sirplz upload more entry test related lectures.keep it up🎉🎉❤❤❤
Sir plz mcqs k or videos b banay
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2nd year | Nomenclature of Organic Compounds |#Chemistry12: ruclips.net/p/PL14X8qQ7sFV1OyuM3-zLmJfaQ6QI89wCv
Outstanding sir👍☺️☺️😇
Assalam o Alaikum sir...... Please please continue uploading entry test lectures
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Ok dear 2nd year | Nomenclature of Organic Compounds |#Chemistry12: ruclips.net/p/PL14X8qQ7sFV1OyuM3-zLmJfaQ6QI89wCv
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2nd year | Nomenclature of Organic Compounds |#Chemistry12: ruclips.net/p/PL14X8qQ7sFV1OyuM3-zLmJfaQ6QI89wCv
Sir Assalamualaikum sir 12 ke lectures kab apload Karen gay please jaldi karien
Complete organic chem
sir y r u not uploading more lectures????
Dear Eid holidays and colleges close hai
Aoa...sir kindly first year k leay video upload kr dyn important questions bta dain...
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Aa Sir app 2nd year ke lye kon sa youtube channel chemistry ka recommend kerte hain
Same
@@chemistrybyprof.javediqbal Sir app ke channel pe 2nd year ke lectures mohood nahi hain I am asking for 2nd year
2nd year | Nomenclature of Organic Compounds |#Chemistry12: ruclips.net/p/PL14X8qQ7sFV1OyuM3-zLmJfaQ6QI89wCv
Remaining iss session mai upload hon gy
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The order of a chemical reaction is Two. It means that: A. The rate of reaction increases twice if the concentration of reactant is doubled. B. The rate of reaction increases four times if the concentration of reactant is doubled. C. The rate of reaction is independent of the concentration of reactant D. The rate of reaction decreases when the concentration of reactant is doubled.
answer with reason plz
What's app 03335296023
A
Sir upload all Lec of chemistry please sir
Chemistry XI Important Questions
According to Reduced Syllabus
(Revised) Edition (2020)
Prepared By: Prof. Javed Iqbal
Written By: Engr. Bilal Safdar
We cannot solve problems with the same thinking we used to create them.
Chapter #1: Stoichiometry
Long • Excess & Limiting Reactant
• Theoretical Yield, Actual yield & Percentage Yield
Examples • 1.3, 1.4, 1.7, 1.8, 1.9, 1.10
Exercise Q#1: MCQs, Q#2: (II, IV, VII, IX, X, XI, XV), Q#3(B), Q#4(B), Q#5(B), Q#6(B)
Self-Check 1.4, 1.5, 1.6
Chapter #2: Atomic Structure
Long • Derivation of radius & Energy of an atom
• Derivation of Wave number
• Hydrogen Spectrum
• Quantum Number
• Rules for distribution of electrons
Exercise Q#1: MCQs, Q#2: (IV, IX, X, XI, XIII)
Example 2.6
Chapter #3: Theories of Covalent Bonding
Long • VSEPR (Valence Shell Electron Pair Repulsion) Theory
• VBT (Valence Bond Theory)
• Hybridization
• MOT (Molecular Orbital Theory
Exercise Q#1: MCQs, Q#3
Chapter #4: Stat of Matter (I: Gases)
Long • Absolute Zero
• Ideal Gas Equation & Unit of R
• Derivation of Ideal Gas Behavior
• Van Der Walls Equation
• Dalton’s Law
Example 4.14, 4.17
Exercise Q#1: MCQs, Q#2: (V), Q#16, Q#17
Chapter #5: States of Matter (II: Liquids)
Long • Types of intermolecular forces
• Liquid Crystal (Complete Topic)
Exercise Q#1: MCQs
Chapter #6: States of Matter (II: Solids)
Long • Properties of Crystalline solids (Isomorphism, Polymorphism, Transition Temp
• Structure of NaCl
• Lattice Energy
• Difference between Ionic and Covalent Crystal
• Difference Between Molecular and Metallic Crystal
Exercise Q#1: MCQs
Chapter #7: Chemical Equilibrium
Long • Law of Mass Action (E1ulibrium Constant)
• Equilibrium Expression Involving Kc, Kp, Kx &
Kn
• Application of Equilibrium Constant with industrial application
Example 7.9
Exercise Q#1: MCQs, Q#6, Q#18, Q#19
Chapter #8: Acid, Base & Salts
Long • Conjugate Acid and Bases
• Strong and Weak Acid, Base
• Relationship between Ka & Kp
• Buffer Solution
Example 8.3, 8.9, 8.10
Exercise Q#1: MCQs, Q#2 (VI, XII), Q#6, Q#7, Q#8
Chapter #9: Chemical Kinetics
Long • Rate of Reaction
• Order of Reaction
• Collision theory & Transition state
Short Q#1: MCQs, Q#10
Chapter #10: Solution and Colloids
Long • Molarity, Molality, Mole fraction and parts per million (PPM)
• Raoult’s Law
• Colligative Properties
• Lowering of Vapour Pressure
• Elevation of Boiling Point
• Depression of freezing point
Examples 10.3, 10.4, 10.5, 10.6, 10.12, 10.13, 10.14
Activity (Elevation of BP) (Depression F.P)
Exercise Q#1: MCQs
Chapter #11: Thermochemistry
Long Hess’s Law & Born Haber Cycle
Self-Check 11.6
Exercise Q#1: MCQs, Q#16, Q#17, Q#20
Chapter #12: Electro Chemistry
Long • Balancing of Redox Equation by oxidation number method
• Balancing of Redox Equation by Ionic Electron method
• Galvanic Cell
• Standard Electrode (SHE)
• Activity Series
Exercise Q#1: MCQs, Q#11, Q#12, Q#13
strt 2nd year syllabus fbise
2nd year | Nomenclature of Organic Compounds |#Chemistry12: ruclips.net/p/PL14X8qQ7sFV1OyuM3-zLmJfaQ6QI89wCv
sir pls upload organic pls sir
Plz aap organic chem ki b videos bnayen
Ok beta
sir assalamlekum sir agar ham aap ke yehe 3 videos dekh loon ecat ke lie to yekafi he ? wese ecat ki tayari kahan se karoon
Complete videos upload Hon gy
@@chemistrybyprof.javediqbal sir mera test he 15 ko ab me kahan se tayari karoon?
Abi Punjab book ki exercise sy mcQs ker lain
@@chemistrybyprof.javediqbal ok sir sir us se tayari poori ho jaye gi?
Chemistry tayar ho jy gi
Sir please start 2nd year chemistry
Ok dear
@@chemistrybyprof.javediqbal sir kb se start kar rahe hn please sir jaldi start karen
Beta jesy hi 2nd year session start ho ga
sir chapter 4 mn low temperature and high pressur walay question mny s ki value -10 ky bjy -32 likh di theory mn baqi sb theek likha water ki b theek likhi kitny marks cut hngy
No problem beta
@@chemistrybyprof.javediqbal thankyouuu sir
strt 2nd year syllabus
Ok dear
2nd year | Nomenclature of Organic Compounds: ruclips.net/p/PL14X8qQ7sFV1OyuM3-zLmJfaQ6QI89wCv
Sir plz 1st year Important Qs chemistry 🤗
Ok beta
Sir pleas make video in 2nd year chemistry FBISE BOARD PLEASE
Ok dear after eid holidays
@@chemistrybyprof.javediqbalsir plzzzz Ab hmari 2nd year start hony wali h ap kindly lecturs upload kr dein 2nd year k
Dear complete 2nd year mily gi
@@chemistrybyprof.javediqbal kab tk sir
Sir first year guess paper fbise?
Chemistry XI Important Questions
According to Reduced Syllabus
(Revised) Edition (2020)
Prepared By: Prof. Javed Iqbal
Written By: Engr. Bilal Safdar
We cannot solve problems with the same thinking we used to create them.
Chapter #1: Stoichiometry
Long • Excess & Limiting Reactant
• Theoretical Yield, Actual yield & Percentage Yield
Examples • 1.3, 1.4, 1.7, 1.8, 1.9, 1.10
Exercise Q#1: MCQs, Q#2: (II, IV, VII, IX, X, XI, XV), Q#3(B), Q#4(B), Q#5(B), Q#6(B)
Self-Check 1.4, 1.5, 1.6
Chapter #2: Atomic Structure
Long • Derivation of radius & Energy of an atom
• Derivation of Wave number
• Hydrogen Spectrum
• Quantum Number
• Rules for distribution of electrons
Exercise Q#1: MCQs, Q#2: (IV, IX, X, XI, XIII)
Example 2.6
Chapter #3: Theories of Covalent Bonding
Long • VSEPR (Valence Shell Electron Pair Repulsion) Theory
• VBT (Valence Bond Theory)
• Hybridization
• MOT (Molecular Orbital Theory
Exercise Q#1: MCQs, Q#3
Chapter #4: Stat of Matter (I: Gases)
Long • Absolute Zero
• Ideal Gas Equation & Unit of R
• Derivation of Ideal Gas Behavior
• Van Der Walls Equation
• Dalton’s Law
Example 4.14, 4.17
Exercise Q#1: MCQs, Q#2: (V), Q#16, Q#17
Chapter #5: States of Matter (II: Liquids)
Long • Types of intermolecular forces
• Liquid Crystal (Complete Topic)
Exercise Q#1: MCQs
Chapter #6: States of Matter (II: Solids)
Long • Properties of Crystalline solids (Isomorphism, Polymorphism, Transition Temp
• Structure of NaCl
• Lattice Energy
• Difference between Ionic and Covalent Crystal
• Difference Between Molecular and Metallic Crystal
Exercise Q#1: MCQs
Chapter #7: Chemical Equilibrium
Long • Law of Mass Action (E1ulibrium Constant)
• Equilibrium Expression Involving Kc, Kp, Kx &
Kn
• Application of Equilibrium Constant with industrial application
Example 7.9
Exercise Q#1: MCQs, Q#6, Q#18, Q#19
Chapter #8: Acid, Base & Salts
Long • Conjugate Acid and Bases
• Strong and Weak Acid, Base
• Relationship between Ka & Kp
• Buffer Solution
Example 8.3, 8.9, 8.10
Exercise Q#1: MCQs, Q#2 (VI, XII), Q#6, Q#7, Q#8
Chapter #9: Chemical Kinetics
Long • Rate of Reaction
• Order of Reaction
• Collision theory & Transition state
Short Q#1: MCQs, Q#10
Chapter #10: Solution and Colloids
Long • Molarity, Molality, Mole fraction and parts per million (PPM)
• Raoult’s Law
• Colligative Properties
• Lowering of Vapour Pressure
• Elevation of Boiling Point
• Depression of freezing point
Examples 10.3, 10.4, 10.5, 10.6, 10.12, 10.13, 10.14
Activity (Elevation of BP) (Depression F.P)
Exercise Q#1: MCQs
Chapter #11: Thermochemistry
Long Hess’s Law & Born Haber Cycle
Self-Check 11.6
Exercise Q#1: MCQs, Q#16, Q#17, Q#20
Chapter #12: Electro Chemistry
Long • Balancing of Redox Equation by oxidation number method
• Balancing of Redox Equation by Ionic Electron method
• Galvanic Cell
• Standard Electrode (SHE)
• Activity Series
Exercise Q#1: MCQs, Q#11, Q#12, Q#13
@@chemistrybyprof.javediqbal aoa sir sorry to disturb you again sir please tell me agar y Sara kar lye to 80 tk marks a gye g. I'm good in theory but numerical mai difficulty hai please tell me 2019 ka paper to full theory tha fbise ka
Keep it up you get 85/85
sir please start series nmdcat 2022 please sirr its a humble request
G bilkul
strt 2nd year syllabus
strt 2nd year syllabus fbise