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Multiple Choice Question with Only One Choice Correct
The temperature of a liquid does not increase during boiling. The heat energy supplied during this process,
(a) increases the kinetic energy of the molecules of the liquid
(b) increases the potential energy of the molecules
(c) increases both the kinetic and potential energy of the molecules
(d) is merely wasted since no increase occurs in the total energy of the molecules

Chemistry

Fill in the Blank :
Hydroboration-oxidation of 1-butene gives .............. .

Mathematics

If from each of the three boxes containing 3 white and 1 black, 2 white and 2 black, 1 white and 3 black balls, one ball is drawn at random, then the probability that 2 white and 1 black ball will be drawn is