Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Organic Chemistry
Phenyl isocyanide test is used to identify
1
aromatic primary amine
2
aromatic secondary amine
3
aromatic tertiary amine
4
More than one of the above
5
None of the above