Coal and Petroleum | Complete chapter Mind map + Quiz | Class 8 | SHIKHAR 2024

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Byjus classes are very good for quick revision and is very helpful

TeresaMathews-tb
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carbon dioxide gas

When coal is burnt in the presence of air, carbon reacts with oxygen gas and produces burnt in limited presence of oxygen, carbon monoxide (CO) is produced. But CO2 is produced in general cases.🎉🎉

kushankroy
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Thanku mam for teaching us you are really best teacher

NaveedNaveed-vgjf
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It was amazing session
I loved it 😍
Homework answer
Carbon dioxide

funwithanshuyadav
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Which gas is produced when coal burns in air ? *Carbondioxide gas*

AradhyaAwesomeWorld
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Coal gas ❣️❣️❣️❣️❣️❣️ love your session 😀💞

sknayak
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anyone noticed the title is wrong its not shikhar 2024 bit champs 2024 btw the session was amazing and informative

vaidehipatel
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Carbon dioxide CO2 is produced when coal is burnt in the air. The session was amazing !!!

mananbudhiraja
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Mam class bohut aachi thi bahut maja aaya
Home work question answer is Carbon dioxide

Radharanivrindawan
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Homework question answer:- carbon dioxide

Gmdcxeditz
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Ma'am ap time waste bhaut karti ho

anshikajadon
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HOMEWORK:- Which gas is produced when coal is burnt in air?
Answer:- Carbon Dioxide (CO2) is produced when coal is burnt in air.
Ma'am one request to you please come up with a menti quiz on this chapter ☺🤗
Thank you ma'am for this amazing session....🤩

apsaragogoi
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Mam Thank you for taking my name and the answer is carbon dioxide because it's mainly of carbon (coal) and when coal is burned carbon+ Oxygen = carbon dioxide and a doubt What is coalification i heard about it in my byjus premium classes but didn't understand it. Mam First comment please pin me if possible.😀

riddhichatterjee
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The session was amazing the answer of homework question is carbon dioxide❤

kavitasatyamjakhar
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Hi mam I am anamika homework answer is when coal burns in air mainly CARBONDIOXIDE GAS produce thank you mam session is so amazing 😀😊sorry mam not attend live class A big sorry mam 🙏🙏🙅

AbhishekYadav-tfpi
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Homework Question :
when coal is burnt which gas is produced?
Ans: CO2 (CARBON DIOXIDE GAS)

geobygeorge
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Carbon dioxide and many other gases are produced when coal is burnt

vaishnavishivanekar
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Please chapter 3 materials : metals and nonmetals

allrounderdiyadrowning
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co2 answer love you mam so cute you are

Srishti
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Agrima Singh- my answer is Carbon dioxide 😮😮😂😂.
Thank you mam and byjus team for such a great work and it is best to give mindmap.🙃😁👍🙃

as-