1
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
The mixture which shows positive deviation from Raoult's law is :
A
Benzene + Toluene
B
Acetone + Chloroform
C
Chloroethane + Bromoethane
D
Ethanol + Acetone
2
NEET 2019
MCQ (Single Correct Answer)
+4
-1
For an ideal solution, the correct option is :
A
$$\Delta $$mixH = 0 at constant T and P
B
$$\Delta $$mixG = 0 at constant T and P
C
$$\Delta $$mixS = 0 at constant T and P
D
$$\Delta $$mixV $$ \ne $$ 0 at constant T and P
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
The mixture that forms maximum boiling azeotrope is :
A
Ethanol + Water
B
Acetone + Carbon disulphide
C
Heptane + Octane
D
Water + Nitric acid
4
NEET 2017
MCQ (Single Correct Answer)
+4
-1
If molality of the dilute solution is doubled, the value of molal depression constant (Kf) will be
A
halved
B
tripled
C
unchanged
D
doubled.
NEET Subjects
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12