Pb on reaction with conc. H N O 3 gives

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Question: Answered & Verified by Expert

Pb on reaction with conc.

H N O_{3}

gives

Chemistryp Block Elements (Group 15, 16, 17 & 18)NEET

Options:

A $P b (N O_{3})_{4} + N O_{3}$
B $P b (N O_{3})_{3} + N_{2} O$
C $P b (N O_{3})_{2} + N O_{2}$
D $P b N O_{3} + N O$

Solution:

1716 Upvotes Verified Answer

The correct answer is:

P b (N O_{3})_{2} + N O_{2}

H N O_{3}

is the best solvent for lead and the reaction is as follows

P b + 4 H N O_{3} (c o n c .) \to P b (N O_{3})_{2} + 2 N O_{2} + 2 H_{2} O

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