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1.
Boiling point of water is defined as the temperature at which :
2.
When a solute distributes itself between two immiscible liquids in contact with each other, a mathematical constant ratio exists between :
3.
The molal elevation constant for water is 0.52. What will be the boiling point of 2 molar sucrose solution at 1 atm pressure? (Assume b.p. of pure water is 
)
)
4.
The molal elevation/depression constant depends upon :
5.
When 10 g of a non-volatile solute is dissolved in 100 g of benzene, it raises boiling point by 
then molecular mass of the solute is (
for 
)
then molecular mass of the solute is ( for )
6.
According to phase rule, if 
then 
must be equal to :
then must be equal to :
7.
A thermometer which can be used only for accurate measurement of small differences in temperature is known as a:
8.
When two liquids 
and 
are mixed then their boiling points becomes greater than both of them. What is the nature of this solution?
and are mixed then their boiling points becomes greater than both of them. What is the nature of this solution?
9.
The plots of 
(where 
respectively) is linear with slope and intercepts respectively:
(where respectively) is linear with slope and intercepts respectively:
10.
Which of the following liquid pair shows a positive deviation from Raoult's law?