Question

At higher altitudes
(a) boiling point of a liquid increases
(b) boiling point of a liquid decreases
(c) no change in boiling point
(d) melting point of solid increases

Answer 1

Answer:

Increasing the temperature above the boiling point, 212°F (100°C), causes water to change from liquid to gas (water vapor). The melting/freezing and boiling points change with pressure. The boiling point of water varies with atmospheric pressure. At lower pressure or higher altitudes, the boiling point is lower.

Answer 2

Answer:

Heya

Option (b) is right which is boiling point of liquid decreases or gets lower...

Hope it helps!!