Coal and Petroleum - Complete Chapter | Mindmap with Explanation | Class 8

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Welcome to this episode of our new series ""Crash Course” .
In this session Kriti ma’am will be taking a session on complete chapter 5 “Coal and Petroleum” of class 8 in 20 minutes. Not only this, at the end of the session, she will give you 10 Most Important objective questions as homework.
So, what are you waiting for? Come join the session.
We at BYJU'S always strive to give you the best. Add this video to your study plans to score more in Exam!
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[@ffmastervaibhav]

Who legend is watching this in2024😂😂

[@Happybro6284]

I bro

[@MayaSafwat]

Meh I am having pt 1 now 😂

[@attacksAnant]

😂

[@Iazemn]

Very funny (Sarcasm)

[@KrishnaPrajapati-sz5qn]

Me

[@dcr8138]

Who is watching this video One day before exam like here 😮😅😂 --->

[@GW.FINGERS]

Watching this 2 hour before exam

[@jattisback5019]

legends are watching 1 hour before exams

[@nihalreddynagidi7877]

Legends watch this before exams

[@3kids512]

Mee

[@user--NOOB444]

Meee to bro 😂😂

[@kathavarun5224]

No not me but after exam

[@mamtagupta3949]

No,legends revise from book

[@rajeevrathi1716]

Yes broo so true 😅

[@bindusharma6236]

Tmrw is my exam and right now im here watching this video 👽🗣️🥰 that also at 2X speed cuz puri book karni hai

[@mansavi900]

😂😂

[@shivannakb8742]

All the best😂

[@Star_of_Hell]

​@@shivannakb8742exam khatam ho gaya uska 😂😂

[@seerattanwar]

Kitne aayein?

[@radheshyamsamarath3270]

Today we are watching videos, and tomorrow will held exam, M I right😂😂😂😂😂

[@pravinjoshisdo1112]

Mam this link is not working -2024

[@shatrughnapatil6535]

Noo topper watch before year start

[@K4kidsOnly]

i am 🥲🏡

[@seemarani2643]

Paraffin wax is used to making candles
Thanks mam for this video ❤❤😊

[@teamgaming1877]

Really it is a wonderful class it cleared all my boubts

[@purvityagi4739]

Really it is a wonderful class please mam ase hi videos dalte rheya krye

[@NaveedNaveed-vg2jf]

Mam you are best teacher I like the way in which way you are teaching really great mam

[@saksham8505]

Parafin wax

[@anshuanshu5557]

Mam paraffin wax is a various fractions of petroleum

[@jannatulfardus930]

Very nice and helpful session
Mark of quiz :10/10
Time:5 minutes

[@user-jm9xu3ef3c]

This was so easily explained that I had to watch it a billion times.....

[@Abhi-0088]

Billions??😂😂

[@user-jm9xu3ef3c]

Yup

[@knowledgeandgamesofaadvikh568]

U meant u will remember it for a billion yrs (ya a lot of coal and petroleum will also be formed)

[@Justexistinghehehheheh]

Mahbe he was just being sarcastic..

[@hizo6537]

a hate comment which is also a top comment this is new for me

[@spandangalande8261]

Thankyou mam for this video

[@RaghvendraSingh-tw7ct]

Best explanation♥️

[@sky-jod007]

Love u mam ur voice is amazing and ur explanation is also amazing😊❤

[@gunguntagore8912]

Paraffin wax is used for making candles .
Thankyou mam for this session 😃

[@ramanamurthylvr]

Thank you gungun

[@rajshrisingh9579]

It was an amazing session and cleared all my doubts related to this chapter.
THANKS BYJU'S.

[@truptikimtee3789]

Your Slides are amazing 😊😊

[@manjeetkumari3392]

Refining means separating

[@aaradhanakumari4878]

Paraffin wax. Thanks ma'am for such session 😀 l got 9/10 😊😇😃

[@MohdYousuf-ok8vs]

Mam petroleum kasa banta ha

[@opkingamers]

Petroleum is made by dead fishes and rocks. The rocks come on the fishes so the fishes turn into a black liquid called petroleum.

[@mokshpal3788]

Thank you mam that help me alot to prepare my exam .

[@sangamverma3111]

Your explanation is so good mam👍👍

[@tilakkumar7971]

thank you mam i understood the chapter

[@liveJatin0801]

I love the session thanks byjus

[@jiyaGupta-mh1xc]

Thanks mam very thing is crystal clear 😊💓

[@arundatisb3886]

Very easy to understand

[@ankita6066]

I got 7/10
Homework answer :- paraffin wax
Tq u so much mam 🤗❤️

[@Garima12344]

HI BYJUS
ACTUALLY I WANTED TO KNOW THAT WHEN WILL THE BST RESULTS (2023) BE ANNOUNCED AND HOW CAN WE CHECK THAT ?

[@ramanamurthylvr]

We know

[@tileshop5867]

Very good explanation 😊😊😊😊😊😊😊

[@SaibaniGouda-fw3em]

Paraffin wax is used to make candles

[@JasleenkaurRandhawa-pq9el]

Thanks for such a good explanation 😊😊😊😊

[@AttamohdMohd-te5vn]

Thnku mam

[@Nikitahedau948]

Paraffin wax 18:43

[@Avengers6177]

Answer of homework questions
Parrafin wax is used to make candles 😊😊
🙏🙏🙏🙏

[@MANFAEC201]

Mam but isn't it Coalification like the process how coal was made???

[@aaryaadhvaryu]

Yes, actually that is the right term but in ncert carbonisation is given(which is actually a different process)

[@user-zg3sj7cj2k]

Yeah it is wrongly written about caolification and they have used the term carbonisation for that and they have not mentioned the method of the formation of peat which is known as peatification

[@user-zg3sj7cj2k]

In the school exams they hv told u should use the term carbonisation for us even though it's wrong according to my school don't know about ur schools

[@JK___ADITYA9]

Thnx mam ❤

[@bhawaridevisherawat1795]

You are the best teacher

[@AtomicStudent]

Homework question ❓
Paraffin

[@ayushgamer2094]

Thanks for these sessions I got 8/10 in test ❤❤❤❤❤❤
Homework answer Paraffin wax😊😊😊😊😊😊

[@nupurbishnoi7233]

👍 Thanku Very much mam You are Best Mam Forever ❤❤❤😂😂😂🎉🎉🎉😢😢😢😮😮😮😅😅😅😊😊😊

[@user-in6qe3lg7h]

Your most thankyou mam

[@sanganagoudpatil8836]

Thankyou ma'am for telling to me this chapter and I cleared all my questions 😊😊😊😊😊😊🎉❤❤❤

[@priyamukherjee1668]

Paraffin wax is used for candles, love you mam thank you very much ❤❤

[@sidhudl92506]

Thanks Mam 👍👍👍

[@gamein6130]

paraffin wax is used for making candles

[@GangadharKadam-lu7nx]

Thank you madam

[@aleenanaveedshow9950]

Paraffin wax is used for making candles ♥️💙

[@The_Warrior_class88]

Thanks mam ☺️

[@NeelamChhajer-uw7rd]

Answer of homework question is Parrafin wax

[@chanchal5874]

Thank u

[@hamidabegum1035]

Hi 10

[@user-nu4tx8mt8o]

Very nice 👍

[@user-lm5kl9rf3g]

Paraffin wax is used to make candle

[@swapanbhattacharjee1982]

Paraffin Wax is used to make candles.

[@neelamdesivlog]

15:52 15:53 15:53 15:53 15:53 15:54 15:54 15:54 15:54 15:54 15:54 15:55 15:55 15:55 15:55 15:55 15:55 what is था ईमानिन of

[@farhazaidi2882]

Paraffin wax 😊😊😊😊 to make candle

[@yogitamuley5953]

Thank you mam for session and i got 8/10 in that quiz ☺️🤗

[@arvindsingh-th6vg]

Ok baccha

[@ramanamurthylvr]

Super 👌 👍

[@rekharani3749]

Mam mujhe school class me ye chapter samajh nahi aaya tha or abhi app ke video se samajh aaya hai 😊😊

[@eowowk]

8:53

[@sunilrode1952]

What is ammoniacal liquor??

[@nidhijain7179]

The quiz form is actually taking our personal information. Are the main quiz in the 3rd form read terms and conditions

[@shakuntalapawase3871]

Thank you for such amazing session 💞

[@jitaranipanda4659]

Homework answer is Paraffin wax

[@nimnafathoomi]

Thankyou mam nice class❤

[@niveditaroy0713]

Video is amazing 😲😲

[@bfamilyvlogs2010]

😊 thank

[@user-fq9ud2lf2s]

Impressive performance from byjus but in my opinion the all the teachers are great but the bio teacher I don't understand that soo .. but still m impressed

[@darMushtaq-i4y]

Thanks ap na muja Samjaya❤❤❤❤

[@jyotipandey8610]

Thanks Byjus for this interesting session and it cleared all my doubts..... 17:11

[@AnshPratapsingh-gv9hn]

Mam reproduction chapter please explain

[@purvityagi4739]

Aap only science subject teach krte ho??

[@FlxSlyrCR210]

Good

[@vikashjangra5801]

6:47
Bangya coal 😂

[@indianfun721]

[@anirudhanirudh728]

Iam watching on day of exam 😂

[@darMushtaq-i4y]

Thanks mam😊😊😊😊😊😊

[@priyabrattalifestyle8751]

Fuel kya hai

[@PYUSHISLIVE]

9:00

[@AmrishKumar-rl4cp]

Nice 👍

[@mitalibaruah5804]

वैसे तो by jus to

[@mr.dragon9223]

Legenda be like - finally pass to ho jayege

[@annpurnajha3414]

Purest form of carbon kya hai
Diamond or coke

[@yashveeryadav3825]

coke

[@avantikapurkayastha3833]

Diamond

[@4facts__]

Ultra pro max legend watch this video 2 days before exam

[@aryamanali5536]

I am ultra ultra pro max legend because tomorrow is my exam

[@jyotirmayeetripathy6924]

👍👍👍

[@ummeshaaz2810]

Legnds wacthing after exam and regreting

[@tanishplaylist]

Only legends understand😎😎😎
Plastic and rubber is use to make protection😂😂

[@Anshi18113]

Thank you so much mam 🙏🙏🙏🙏

[@Rajeevkumar-ve4zy]

But ma’am when an organism dies so the body of that organism loses its weight then how marine organisms goes to the sea bed

[@famousmanvi2311]

😂😂legends watch at 2x speed became of mom

[@vibesofkpop284]

paraffin wax is used to make candles

[@craftergirl698]

thank you mam ❤😊

[@user-bw4uo3zy3c]

Thankyou mam I got 18/20

[@Suruchivlogs29]

Paraffin wax is the answer😇

[@indiangamerfreefire7826]

Legend can't read books but search on you tube before exam

[@yadoraolilhare9491]

PARAFFIN WAX🎉

[@sapnagupta2761]

W teachers
Maam op in the chat