Science, asked by sparveen2778praveen, 5 months ago

Tick the correct options :- (1) The ratio of nitrogen to oxygen in the air is approximately................ a. 1:4 b. 4:1 c. 1:3 d. 3:1

Answers

Answered by kishansunitha

3

Answer:

a)1:4 ......is the answer

Answered by radhikabitla1984

1

Answer:

option c is correct answer

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