Question 22 of 30
What is latent heat of vaporization?
A
Quality of heat to change the state of a substance from liquid to vapour without change of temperature
B
sufficiently free from chemical
C
sufficiently free from hydrocarbon gases
D
permitting the outward passage of gas
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Answer & Explanation
The correct answer is Option A: Quality of heat to change the state of a substance from liquid to vapour without change of temperature.
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