\[N{{H}_{4}}N{{O}_{3}}\xrightarrow{\Delta }A+{{H}_{2}}O,\] \[N{{H}_{3} – McqOptions

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1.	\[N{{H}_{4}}N{{O}_{3}}\xrightarrow{\Delta }A+{{H}_{2}}O,\] \[N{{H}_{3}}+{{O}_{2}}\xrightarrow{Catalyst}B+{{H}_{2}}O\] \[Pb{{(N{{O}_{3}})}_{2}}\xrightarrow{\Delta }C+PbO+{{O}_{2}}\] Among A, B, and C paramagnetic substance(s) is/are
A.	B and C
B.	Only B
C.	A and C
D.	Only A
Answer» B. Only B

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