Class 8 Science Chapter 6 Combustion And Flame Mcqs | Combustion And Flame Important Mcqs for Exams

Class 8 science chapter 6 Combustion And Flame Mcqs | Combustion And Flame Important Mcqs for exams
CBSE - Grade 8th class
Subject - Science
Book - Science
Chapter - 6 Combustion And Flame
Series -multiple choice questions, fill in the blanks and True or False
lass 8 science combustion and flame mcq
class 8 science chapter 6 questions and answers
class 8 science chapter 6 answers
ncert solutions for class 8 science chapter
6 combustion and flame
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✔️ multiple choice question
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[@LICHTz96]

Legends watching before some hours of exam lol

[@sunilkumarsuman4958]

same😂

[@amansapra2202]

Subha ka 7 baja revise kar Raha hu , aur paper 8 baja hai 😂

[@user-jd7tl8wy5r]

No

[@user-sl7kj4nn3n]

Legend wo hota hai jo 5 din pehele preparation kar le tum jaise lol bacche ko koi nhi samjha sakta

[@jesuslove6962]

True

[@epicster1086]

In Q20.( 2:55 )- the answer is actually (c) since the ignition temp. of paper remains constant as when it is exposed to heat of the flame, the heat transfers from the flame to the paper but the water absorbs the heat from the paper. Hence it never reaches its ignition temperature.
Hope this helped to some people who had a doubt in the question like me.

[@banus7046]

Thanks for the answer it helped me a lot.. for exam

[@freeminds777]

This was soo helpful,🤗🤗

[@Sureshkumar-mp7uv]

Question 24 is not visible

[@sabaparveen1769]

Sir in ques 15 please tell whether it will be Wood or Alcohol

[@vedikasuryawanshi8964]

It will be alcohol
As inflammable substance means the substance which have low ignition temp so the alcohol has less ignition temp than wood

[@shivappashivappa586]

Thankyou for the video 📷

[@remyanambiar6086]

It's nice , thanks

[@ffplayer5017]

Thank you 💗💗💗💗💗💗

[@sunilvc4282]

thank you so much

[@user-jx6wy9jg1r]

This is amazing McQ and this very helpful 😊😊

[@techallianceedu444]

Bhai options ke sath McQ kraiye

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East ho ya West MCQ sir is the best😍😍

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Super 😊😍

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Nice video 👍🏻 ..and keep up the good work 🥰

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Thanku 😊

[@CRYPTO-AIR-DROP441]

Thank you for this video 💐❣️

[@vapandiyan777]

You are my best MCQ ,but in the 9 question there is no air that is oxygen

[@anushpathak1176]

Bhai unka mtlb air bhi likh sakte ho ya oxygen bhi 🤗

[@Purwanshjunwal]

Now I no this type of questions are also there 😅

[@yamrajgaming5629]

The answer of 20th question is decrease because water cools down the ignition temperature

[@shreebalajishrimadhopur5202]

Gwgge hai

[@evileyesgaming2516]

You are best in mcq's

[@suhaibrasheed2465]

Yup sir u r the best I appreciate you ☺️

[@mharanapartap1025]

Titi

[@AryanSingh-hc1fk]

20 Kya answer remain constant hai

[@anitalakhera6790]

Legends watching 1 day before supplymentry exam

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op bahi i am your new subscriber

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Aap kaha se Lata ho ye mcq's

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📖 book se

[@leelajoshi1963]

That we got 5 wrong and thats good 😅😅 mostly in fill ups and 1 at true false 😢 but cool 😊

[@For_knowledge_sub]

I'll learn many things in this video 😊😊

[@user-bd4di1su5w]

Thank you sir for 27

[@sujitjha6110]

Why the hell did you erase q24

[@Anirudh3210]

Thanks bro you are the best ❤

[@chaitanya.k6196]

Thank you so much ❤️ u r best in MCQ u r really multi talented

[@ashwinimanju1828]

Very good question s

[@Dharmraj001]

Bro a candle flame has four zones
Luminous,non luminous ,dark and blue zone😊

[@mathewjohn8126]

Nice Sir 😊

[@MuhammadSarim-ed8tb]

Exam mai Aj Kal important Mel he nahi rahay hai

[@Y.SAnimates]

Question no. 24 main kya tha

[@redbull9743]

Super

[@beactivewithshagun1233]

The answer of 20 question is option (c) remain constant not increases

[@Mathi-jt8zq]

No it's increase proof ncert book activity

[@rupalparekh8484]

Bro, question no. 24 kyu nahi dhikhaya?

[@sakshimeena2087]

43/51 😔☹

[@suhaibrasheed2465]

Itnay achay jo hai

[@Ayushiyadav4601]

Thank you sir / mam 😘😘😘😘

[@user-tn7hw6kl9z]

Where is ques 24th 3:31

[@pankajrhaghav6202]

Question.20. answer is a. Decreases

[@JagtarSingh-ww7ev]

3:30

[@Adrishi_ff]

3:33 Yaha par blur hai

[@entertainmentchannel1753]

Hi

[@kavitabankhede4967]

Flame consist of 4 zones

[@D.R.V56]

3:32 Sir why this one is blurred?

[@naincylohan3650]

20 question ka reason btana plz

[@INFINITEGAMING8s]

Ignition temperature of paper in water increases bcz dude it's literally not possible to burn the paper when it is wet, the heat is passed all over due to convection which prevents the paper from being burnt, and consequently increasing the ignition temperature of the paper. Remember that whenever the ignition temperature increases it becomes more harder for a substance to get burnt or combust...;)

[@user-fi2iu2ot7e]

41/51

[@suhaibrasheed2465]

Good

[@kattarsanatani1206]

The answer of 24 question is Magnesium oxide not Magnesium sulphate. ☺
Magnesium burns to form Magnesium oxide ☺

[@anjumkhan5085]

That,s why he blur the 24 question

[@suhaibrasheed2465]

@@anjumkhan5085 yeah

[@BLACKGAURAVJOD]

Thanks for this video 💞💞

[@evileyesgaming2516]

Plssss bro plsssss

[@PDMandVDM]

What is the problem with the Q24

[@BossAahilYT]

2:10 bhai Wood bhi Inflammable hai 🪵

[@Ankur___think__13..]

24 number question ka kya huaaaaaaaaaa😢😢😢😢😢

[@parichahal1224]

What is this?

[@ishantsharma8530]

Thanks Sir / MAM 💖👍

[@nobelmathew5307]

Nice video

[@shreebalajishrimadhopur5202]

Hai

[@GhulamMustafa-eg9lu]

Wah

[@PDMandVDM]

But good video

[@gaminghouseresults495]

Hello

[@vikram5014]

All lessons bro

[@adityaaaa79]

Tq ❤️🔥🔥

[@pragatimakeovers8746]

thank-you so mach sir/mam

[@Shradha_chauhan]

I cant see qstn no. 24

[@evileyesgaming2516]

Appp mujhe apni email snd

[@Himanshupahadi405]

Answer is 5 is wrong bro itz a chemical reaction

[@vedikasuryawanshi8964]

Bro your is wrong it is nuclear reaction only😊

[@SankararaoGorle]

Sir 24 is not visible

[@nikhilteachandtechwork8834]

Tum yadvesh singh yadav ki copy karte ho bhai

[@user-li2ie3zw6c]

27 answer is wrong its four tyeps blue zone dark zone luminous zone non luminous zone 😅 4:04

[@allahpakkishahezadi5566]

Thank you so much

[@the_king_909]

😢

[@mohammadzohaib5318]

What is this I am done

[@Om_boche56]

Best teacher

[@divyalamba2704]

Magnisium burns in air to form magnisium oxide

[@sanjnadhoundiyal8605]

not much related to the chapter and I asked for MCQ then why is he or she adding fill-ups true or false and it is very noisy to

[@krishraiderff9502]

😛
👀
👃
👅

[@jeshussain5363]

App nhi hote to mera kya hota

[@ayushffgamerz383]

24th question ka answer Magnesium Oxide aayega 🤨

[@oraonff4402]

Me bhi abhi yahi comments kr rha tha😝

[@suhaibrasheed2465]

Mai ne itna dekha he nhi 😆

[@suhaibrasheed2465]

Oo app ladkay ho kay bhi itna dekhtay oo

[@suhaibrasheed2465]

🤣

[@pragatimakeovers8746]

you are great

[@adityaaaa79]

Magnesium oxide hoga

[@rdev3123]

Good video. your question and answers are small

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Mcqs hai

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Question answer nhi

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Kon kon exam keliye ye video dekhraheho

[@guddichaudharyguddichaudha8847]

Nice

[@shreebalajishrimadhopur5202]

Kai kar raho

[@amitsahaify]

Song name???
Guys anyone 😅

[@madhavirahamatkar1830]

You tell

[@sushmagupta7397]

Video is fast but I like it

[@suhaibrasheed2465]

Yup 😊

[@meenajasrotiadevi916]

But peoples like and subscribe only girls videos but not studies

[@darksoulofficial8487]

Wrong 24 answer it is magnesium oxide

[@atozmasters69]

📖

[@rameshvermaverma3357]

1-c

[@suhaibrasheed2465]

Mtlb

[@nandinibhimavarapu]

yes

[@Gurjinder007]

Op song

[@suhaibrasheed2465]

Kya song