Environmental Sciences, asked by Roufmalik, 1 year ago

pls answer these Objectives​

Attachments:

Anilverma47: bhai pic clear nahi h yaar

Answers

Answered by akashgovi9pchdfw
0

which one answer u need please tell


akashgovi9pchdfw: photo was blur
Roufmalik: ok bro
Aarushiii: ur question pic is not clear so I'm not able to answer your question
akashgovi9pchdfw: hello please ask one second again
akashgovi9pchdfw: i understand one question of 2part 1st page question it is mercury but for all answer please ask once again
Roufmalik: oh god
akashgovi9pchdfw: why u said oh god can i ask
Roufmalik: send your number
Roufmalik: wtsp number
Answered by Aarushiii
0

Answer:

few I'm not knowing so for that I'm sorry

OK?

Explanation:

45) = C

46)= A

48)=C

49)=C

52)=C

54)=B

56)= C

57)= B


Roufmalik: fossil fuels are non renewable sources
Aarushiii: oh I'm sorry for that
Aarushiii: I have not seen it properly OK
Roufmalik: ok sis
Roufmalik: which compound of mercury is highly toxic in nature
Roufmalik: a. ethyl mercury b. mercury chloride c. mercury oxide d. methyl mercury
Aarushiii: d) is your answer
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