1
KCET 2019
MCQ (Single Correct Answer)
+1
-0

Relative lowering of vapour pressure of a dilute solution of glucose dissolved in $$1 \mathrm{~kg}$$ of water is 0.002 . The molality of the solution is

A
0.004
B
0.222
C
0.111
D
0.021
2
KCET 2018
MCQ (Single Correct Answer)
+1
-0
Which of the following aqueous solutions should have the highest boiling point?
A
1.0 M NaOH
B
$1.0 \mathrm{M} \mathrm{Na}_2 \mathrm{SO}_4$
C
$1.0 \mathrm{M} \mathrm{NH}_2 \mathrm{NO}_3$
D
$1.0 \mathrm{M} \mathrm{KNO}_3$
3
KCET 2018
MCQ (Single Correct Answer)
+1
-0
Isotonic solutions are solutions having the same
A
surface tension
B
vapour pressure
C
osmotic pressure
D
viscosity
4
KCET 2017
MCQ (Single Correct Answer)
+1
-0
The, vant Hoff's factor ' $\boldsymbol{i}$ ' accounts for
A
extent of solubility of solute
B
extent of mobility of solute
C
extent of dissolution of solute
D
extent of dissociation of solute
KCET Subjects
EXAM MAP