Andhra Pradesh Board Class 8 Physics/Chemistry Chapter 6 - Coal and Petroleum

Class 8th Andhra Pradesh Board Class 8 Physics/Chemistry 6. Coal and Petroleum

Andhra Pradesh Board Class 8 Physics/Chemistry Chapter 6 - Coal and Petroleum

Class 8th|AP - Physics & ChemistryChapter 6 - Coal and Petroleum

Q. 1

Complete the give

Q. 2

Match the followi

Q. 3

Tick (√ ) the onl

Q. 4

Fill in the blank

Q. 5

Name the petroleu

Q. 6

Explain the proce

Q. 7

Q. 8

Q. 9

The following Tab

Q. 10

Draw a flow chart