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Bond line formula of HOCH(CN)2 is :

1. HO — CH — C≡N | C≡N
2. HO — CH | CN | CN
3. H | C — CN | HO | CN
4. OH | CN — C — CN

Correct answer: OH | CN — C — CN

Solution

The correct option accurately represents the structure of HOCH(CN)2, showing the hydroxyl group (OH) attached to a carbon that is also bonded to two cyanide groups (CN), reflecting the molecular formula and connectivity of the atoms.

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