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.Management Sciences
Category: Chemistry Mcqs
Vapour pressure is not affected by_______________?
0
A. Surface area
B. temperature
C. intermolecular forces
D. atmospheric pressure
Which one of the following has highest volatility_________________?
A. Diethyl ether
B. Ethyl alcohol
C. Water
D. Ethylene glycol
Orthoboric acid is 2.6% soluble in water at 40?C and ___________at 107°C.
A. 26%
B. 27%
C. 37%
D. <2.6%
Liquid crystal is discovered by __________________?
A. William Crooks
B. Fredrack Reinitzer
C. J.J Thomson
D. Bravis
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