P-Block Elements Ques 301

Question: Nitrogen dioxide is released by heating

[AFMC 1992]

Options:

A) $ Pb{{(NO_3)}_2} $

B) $ KNO_3 $

C) $ NaNO_2 $

D) $ NaNO_3 $

Show Answer

Answer:

Correct Answer: A

Solution:

$ 2Pb{{(NO_3)}_2}\to 2PbO+4NO_2+O_2 $



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