1
MHT CET 2021 20th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify negatively charged sol from following.

A
sol of clay
B
$$\mathrm{Fe}_2 \mathrm{O}_3 \cdot \mathrm{xH}_2 \mathrm{O}$$
C
$$\mathrm{TiO}_2$$ sol
D
Haemoglobin
2
MHT CET 2021 20th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following monomer is used for preparation of Nylon-6?

A
Isobutylene
B
Hexamethylene diammonium adipate
C
Caprolactum
D
Acrylonitrile
3
MHT CET 2021 20th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Keeping temperature constant the pressure of 11.2 dm$$^3$$ of a gas was increased from 105 kPa to 420 kPa. What is the new volume of gas?

A
1.4 dm$$^3$$
B
7.0 dm$$^3$$
C
5.6 dm$$^3$$
D
2.8 dm$$^3$$
4
MHT CET 2021 20th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

The change in internal energy of a system depends upon

A
initial and final states of a system
B
path followed by system
C
total energy of final state only
D
number of steps involved in system
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