Environmental Sciences, asked by mayarptiwari, 10 months ago

Which of the following gas is not found in the normal air? a) Nitrogen b) Neon c) Argon d)

Answers

Answered by archana4069
0

Answer:

what is option d........

Answered by Alextanwar
0

neon or bro tune 4th option nahi likha agar vo chlorine hai toh 4option is the correct answer

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