MCQ
The molecules having triple bond in them are:
- AOxygen and ethyne.
- BCarbon dioxide and ammonia.
- CMethane and ethene.
- DNitrogen and ethyne.
Explanation:
In a nitrogen molecule, each nitrogen atom shares its 3 electrons to form a triple bond among them. In an ethyne molecule, each carbon atom shares 3 electrons to form a triple bond among them.
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| Column A | Column B |
| (i) Addition reaction | (a) Hydrogenation |
| (ii) Substitution reaction | (b) Methanol |
| (iii) Denaturation | (c) Carbon tetrachloride |
| (iv) Esterification | (d) Ethyl ethanoate |