Which of the nitrates on strong heating leaves the metal as the residu

1.	Which of the nitrates on strong heating leaves the metal as the residue [KCET 1990]
A.	\[AgN{{O}_{3}}\]
B.	\[Pb{{(N{{O}_{3}})}_{2}}\]
C.	\[Cu{{(N{{O}_{3}})}_{2}}\]
D.	\[Al{{(N{{O}_{3}})}_{3}}\]
Answer» B. \[Pb{{(N{{O}_{3}})}_{2}}\]

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Which of the nitrates on strong heating leaves the metal as the residue [KCET 1990]

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