1
MHT CET 2025 25th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following substances is classified as macromolecular colloid?

A
Soap
B
Detergent
C
$\mathrm{S}_8$ sulphur molecules
D
Nylon
2
MHT CET 2025 25th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Find the temperature from following graph so that highest amount of a gas is adsorbed

MHT CET 2025 25th April Morning Shift Chemistry - Surface Chemistry Question 1 English
A
195 K
B
210 K
C
244 K
D
273 K
3
MHT CET 2025 23rd April Evening Shift
MCQ (Single Correct Answer)
+1
-0
What type of colloid is fog?
A
Aerosol
B
Foam
C
Gel
D
Emulsion
4
MHT CET 2025 23rd April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following metal nanoparticle is used for coating the filter material that acts as effective bacterial disinfectant?

A
Nickel
B
Silver
C
Gold
D
Copper
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