Physics, asked by anjn34, 3 months ago

40. The gas that gives a black precipitate
with aqueous Pb(NO ), solution and a white
precipitate with aqueous ZnCl, solution is
(a) CO2
(b) NO2
(c) NHÀ
(d) HAS

Answers

Answered by kumarmadhav10

1

Answer:

A is the correct answer okkkkk

Answered by charansingh99163

0

Answer:

I think iska answer CO2 hai

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