MCQ
Cyanide ion is
- ✓Nucleophilic
- BElectrophilic
- CStrongly acidic
- DNon-reactive and neutral
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Match the vitamin given is Column I with the their chemical name given in Column II.
| Column – I | Column - II | ||
| ( i ) | Vitamin B6 | ( P ) | Ascorbic acid |
| ( ii ) | Vitamin B1 | ( Q ) | Riboflavin |
| ( iii ) | Vitamin B2 | ( R ) | Thiamine |
| ( iv ) | Vitamin C | ( S ) | Pyridoxine |