GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the boiling point of water?
A
26
B
50
C
75
D
100
Explanation: 

Detailed explanation-1: -The boiling point is the temperature at which boiling occurs for a specific liquid. For example, for water, the boiling point is 100 degrees Celsius at a pressure of 1 atm. The boiling point of a liquid depends on temperature, atmospheric pressure, and the vapor pressure of the liquid.

Detailed explanation-2: -Temperature and Boiling In addition, gas molecules leaving the liquid remove thermal energy from the liquid. Therefore the temperature of the liquid remains constant during boiling. For example, water will remain at 100ÂșC (at a pressure of 1 atm or 101.3 kPa) while boiling.

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