1.

If N and S are present in an organic compound during Lassaigne test, then both changes into      [CPMT 1997]

A.                 \[N{{a}_{2}}S\] and \[NaCN\]
B.                 NaSCN
C.                 \[N{{a}_{2}}S{{O}_{3}}\] and NaCN
D.                 \[N{{a}_{2}}S\] and NaCNO
Answer» C.                 \[N{{a}_{2}}S{{O}_{3}}\] and NaCN


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