Chemistry
Grade-6
Easy
Question
Which one of the following has the least boiling point?
- Ethanol
- Water
- Methanol
- Ether
Hint:
Hydrogen bonding increases the boiling point.
The correct answer is: Ether
- Ether has boiling point lower than alcohols, alcohols have boiling point lesser than water.
- The ether boiling point is 35
.
- Methanol has boiling point lower than ethanol due to its lower molecular mass.
- The boiling point of methanol is 65.
- The boiling point of ethanol is 78.
- The boiling point of water is 100.
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