Which one is Brittle in nature?
1. Al
2. Zn
3. Au
4. Fe
On heating Ammonium chloride changes into
1. Solid
2. liquid
3. Air
4. white vapour
plz answer as fast as possible it's really very urgent....
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Answer:
2 question answere is 3 air
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Answered by
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Ammonium chloride change into gas on heating
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