MCQ
When heating of a miscible solution begins, vapours formed will be:
- AOf liquid lower in boiling point
- BOf liquid higher in boiling point
- ✓Of both liquids with a higher concentration of liquid having low boiling point
- DNone of the above
✓
Answer
Correct option: C.
Of both liquids with a higher concentration of liquid having low boiling point
When heating begins in miscible solutions, vapours will be of both liquids with a higher concentration of liquid having a low boiling point $($since that component will be more volatile in nature$).$
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