1
MHT CET 2025 26th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which instrument is used for determination of particle size?

A

SEM

B

TEM

C

FTIR

D

UV visible spectroscopy

2
MHT CET 2025 26th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following gases is least adsorbed on solid at similar conditions of temperature and pressure?

A
$\mathrm{Cl}_2$
B
$\mathrm{NH}_3$
C
$\quad \mathrm{SO}_2$
D
$\mathrm{H}_2$
3
MHT CET 2025 26th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify the technique used to know binding nature of nanomaterials?

A
SEM
B
TEM
C
XRD
D
FTIR
4
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
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