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Q. |
Pyrrole is heated with_________ to open the ring and form succinaldehyde dioxime. |
A. | Concentrated sulphuric acid |
B. | Strong alkali with pyridine |
C. | Hydrogen cyanide with HCl |
D. | Ethanolic hydroxylamine hydrochloride |
Answer» D. Ethanolic hydroxylamine hydrochloride |
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