Chemistry, asked by mayankupmanyu72973, 1 month ago

If the vapour density of a gas is 20, then its molecular weight will be-

(a) 30 (b) 40 (c) 20 (d) 10​

Answers

Answered by luckychawla709
1

Amswer : Molecular mass = 2 x density

density= 2 x 20

= 40

then the answer is 40

Answered by roma0613
1

Answer:

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