Question

please give me right answer and fast its urgent
Or please ये मठ khna ki clear ni h ya fir i dont know answer
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Answer 1

Answer:

question 1 ka coal gas

question 2 ka cng

question 3 ka lpg

Answer 2

Answer:

1.coke

2.cng

3.oxygen

4.coal

5.petroleum

hope it worked and please mark the brainlest