Coal and Petroleum Full Chapter Class 8 Science | NCERT Science Class 8 Chapter 5

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✅ In this video,

✔️ Class: 8th
✔️ Subject: Science
✔️ Chapter: Coal and Petroleum
✔️ Topic Name: Coal and Petroleum Full Chapter Class 8 Science | NCERT Science Class 8 Chapter 5
✔️ Topics Covered in This Video: Full Chapter Explanation & Exercise from Class 8 Science Chapter 5 Coal and Petroleum
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Coal and Petroleum
0:00 Coal and Petroleum
3:03 Introduction
6:05 Natural Resources
8:11 Exhaustible Natural Resources
9:23 Story of Coal
12:11 Coal
15:30 Thank You
15:32 Petroleum
19:21 Refining of Petroleum
20:47 Various Constituents of Petroleum and their Uses
23:07 Natural Gas
25:47 Some Natural Resources are Limited
30:52 Thankyou
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[SusNoob-]

19:42 Petroleum jelly is used in the making of Vasaline

[Jatinshort-pqvu]

😂7:40 CNG MAM 😂 2× ma padna wala like kare😅😂

[yuvgamerz]

Mam's favourite dialogue "it is nothing but it is this"😅😅

[diyaofficialpage]

7:30 it was CNG
Compressed natural gas
😊😊

[rdxgameransh]

7:53 CNG compressed natural gas is used in vehicles also

[sanagvlogs]

7:30 CNG - (Compressed Natural Gas) is the gas used in automobiles which reduces pollution and is a clean fuel. You taught this to us in Science Chapter-6 Combustion and Flame 😀. I remember the teaching you taught thank you for teaching this good 😁

[ManishaKumari-luki]

I think there is also one product which is produced by burning coal is 1000 degree it is ammoniacal liquor 15:39

[piyushrawat]

CNG = compressed natural gas
and
paraffine wax= vaseline

[bhupendra]

Sun is a Inexhaustible Resources ❤ Thank u Avneet mam ❤ U teach very fairly 😍🥰

[sanjanasinghai]

2:10 - Sunlight is a example of inexhaustible Resources




Please like 😢😢😢

[gayatrisingh]

Mam your video really help us to understanding the whole containt in this pendmic situation

[sangeethasudhesh]

7:51 CNG full form - Compressed Natural gas

[ganeshsangole]

19:33 click this and see magic in your video Caution -don't pause the video

[ks_]

Sunlight is an inexhaustible resource.

[Momstalks]

CNG is the gas used to make vehicle move ( compressed Natural Gas )

[shashankmishra]

Answers
1. CNG
2. Paraffin wax
Thank you ma'am for this wonderful explanation.

[YASH_VASHISHT]

7:58 the name of the gas is CNG or compressed natural gas

[tumpasamanta]

Legends are watching this video at the night before the exam day😅

[vanshikasingh]

i have a ques, is natural gas an exhaustable resource ?if yes why ?
can anyone tell?

[kanhaiyaprasad]

2:15 sunlight is Inexhaustible natural resources.