1.
The molal elevation constant depends upon
2.
People add sodium chloride to water while boiling eggs. This is to
3.
Which relationship is not correct?
4.
The van't Hoff factor (i) accounts for
5.
Which has the lowest boiling point at 1 atm pressure?
6.
Osmotic pressure of a solution is 0.0821 atm at a temperature of 300 K. The concentration in moles/litre will be
7.
The boiling point of an azeotropic mixture of water and ethanol is less than that of water and ethanol. The mixture shows
8.
Which of the following condition is not satisfied by an ideal solution?
9.
Out of molality (m), molarity (M), formality (F) and mole fraction (x), those which are independent of temperature are
10.
In the following question a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.