Chemical Bonding Chapter MCQs | Chemistry MCQs For ETEA MDCAT ECAT | Entry Test Preparation 2022

[@MajidKhan-wl5sw]

Mam You're doing great job keep it up we will try to share your videos to our friends and relatives so that they will also get benefit of it...

[@QuizzyMCQs]

Thanks

[@mehrunisa6399]

Very helpful 💜👍

[@noorAllahnoor-jw5ny]

Shielding effect in increase across the periods not remain constant

[@mehboobhussain620]

Wrong it's remains constant

[@ZainSajid-b6n]

No of shells remain constant
No of intervaining electrons remain same
That's why sheilding effect remain same(constant)

[@knowledgehome9305]

Great

[@ZohaibKhan-uh4ur]

Q39 ka ansawer D Honda chahiya beacause if un paired electrons becomes 5 or more substance becomes ferromagnetic

[@Ahmadsheikh-pu1qk]

paramagnetic behaviour hota hi unpaired electron ki wja sa ha

[@ShamaBaloch-iu4nj]

How can we know that which pair is parent in a molecules lone pair or bond pair

[@DehwarZadi-dz7zc]

By Electronic configuration of outer most shell of an atom

[@rcfilms5863]

tnx .... great mam

[@Medical865]

Lot of thanks dear sir 🙏

[@UmeedShar]

Most important mcqs

[@yaqoobdon1974]

I am totally in love with your videos

[@Doctor-Arsu.]

Q 7 . Shielding effect across the period.decreases.
Instead of constant

[@FizzahB]

Nai constant rhti hai

[@Doctor-Arsu.]

@@FizzahB Can you give me explanation,if u know

[@FizzahB]

@@Doctor-Arsu. shielding effect mainly energy shells pr depend krti hai across the period energy shell constant rhty Hain to SE b constant

[@Doctor-Arsu.]

@@FizzahB Thanku .Allah Pak apko life m kamiyaabi ata farmye😊

[@FizzahB]

@@Doctor-Arsu. hm sb ko kamyab kry Allah Ameen

[@cute33133]

Thnku mam

[@ZohaibKhan-uh4ur]

Q32bhave ansawer of hybrid not degenerate orbitals beacause they are degenerate before mixing also

[@Spiderrmannn7777]

Yes

[@huzaifamalik109]

Please tell reasons as well

[@nmdcatguidance3329]

H2O m bhi to covalent bonding hai

[@pirkashrathor224]

Good mcqs💯

[@Fatima-i6i9q]

Plz explain 16

[@aaqilkhan3041]

Explain anyone 19 question

[@You_R_Unique]

Outstanding

[@QuizzyMCQs]

Tnx

[@hazalhoor8412]

Dosre chapters ky b hy hese mcqs? Please reply

[@Aqsa-zu6uh]

Mam mcq 34 mein linera geometry hoti h nah

[@ZohaibKhan-uh4ur]

Thanks alot mam

[@alishbaehsan4987]

In O2 isn't there is sp3 hybridization?

[@zeemalnoor6]

No...it's sp2 hybridization present in O2

[@MahnoorWahid12]

​@@zeemalnoor6i think its sp

[@FizzahB]

​@@MahnoorWahid12 sp2 hoti h

[@LiaqatAli-fg2zq]

ty

[@medicalentrance7802]

32 number question wrong answer correct is hybrid orbital

[@Ahmadsheikh-pu1qk]

i think same

[@allahditta308]

Q no 9 plz explain kr dain

[@hasnainalisaand1726]

Question No 10 ans is wrong its wright option is a H2O

[@ZohaibKhan-uh4ur]

Mam q10 have ambiguous ansawers beacause all ha ve covalent bonds

[@toufiqueahmedbangwar8356]

14/26

[@koonjfatima9688]

Ye 16 Ka answer B Nahin hoga?
N has 3 unpaired electrons in its Valence shell
Tuh ek h se bond banaya plus 2 electrons gain kiye
Valency complete ho gai na 0 unpaired electrons ho Gaye tub NH-2 kese? Can everyone explain

[@m.shahroz1122]

3 = A

[@You_R_Unique]

🇵🇰🇵🇰❤️❤️🇵🇰🇵🇰

[@hasnainalisaand1726]

2nd num answer is wrong Flourine is the highest electronegative element

[@sehrali7066]

No chlorine is right option

[@maria-t9h1h]

They have asked Electron affinity

[@hazalhoor8412]

Music is irritating 🙄

[@waqasyounis800]

35/41

[@zulifqarali255]

33

[@mrdoct7200]

39/41

[@adeelhasnain2628]

37/41

[@muradali2632]

Ya kiss Board se related please tell me

[@Quratulainanie222]

38

[@HakeemAli-pv4kk]

37

[@dolatfazal8530]

28/41

[@fareedkhanfareedkhan3493]

33

[@HassanImran-r7n]

38

[@sanaullahsolangi5538]

35