1
MHT CET 2024 4th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following anions has lowest coagulating power for precipitation of positive sol?

A
$\left[\mathrm{Fe}(\mathrm{CN})_6\right]^4$
B
$\mathrm{PO}_4^{3-}$
C
$\mathrm{SO}_4^{2-}$
D
$\mathrm{Cl}^{-}$
2
MHT CET 2024 4th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify a zero dimensional nano structure from following

A
Nanorods
B
Nanoparticles
C
Thin films
D
Fibres
3
MHT CET 2024 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which from following statements is NOT true about lyophilic colloids?

A
The particles of dispersed phase have greater affinity for the dispersion medium.
B
These are reversible.
C
These are self stabilized.
D
Coagulation occurs even by adding very small amount of electrolytes.
4
MHT CET 2024 3rd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which is NOT an example of macromolecular colloid?

A
Protein
B
Polythene
C
Nylon
D
Soap
MHT CET Subjects
EXAM MAP