Friday, February 28, 2020

WBCS Polity and Constitution MCQs Prelims and Mains

Chemistry mcq For UPSC | SSC | Rail | RRB | State PSC | class 10 P20


Chemistry - 20

96. Colloidal particles do not settle down because
(A) They carry an electrical charge.
(B) They become solvated.
(C) Their specific gravity is very low.
(D) They are present in far smaller quantity than that of the dispersion medium

Correct Answer: [D] They are present in far smaller quantity than that of the dispersion medium.
Add
97. Colloidal particles do not settle down because
(A) They carry an electrical charge.
(B) They become solvated.
(C) Their specific gravity is very low.
(D) They are present in far smaller quantity than that of the dispersion medium

Correct Answer: [D] They are present in far smaller quantity than that of the dispersion medium.
Add
98. Colloidal particles do not settle down because
(A) They carry an electrical charge.
(B) They become solvated.
(C) Their specific gravity is very low.
(D) They are present in far smaller quantity than that of the dispersion medium

Correct Answer: [D] They are present in far smaller quantity than that of the dispersion medium.
Add
99. Colloidal particles do not settle down because
(A) They carry an electrical charge.
(B) They become solvated.
(C) Their specific gravity is very low.
(D) They are present in far smaller quantity than that of the dispersion medium

Correct Answer: [D] They are present in far smaller quantity than that of the dispersion medium.
Add
100. Colloidal particles do not settle down because
(A) They carry an electrical charge.
(B) They become solvated.
(C) Their specific gravity is very low.
(D) They are present in far smaller quantity than that of the dispersion medium

Correct Answer: [D] They are present in far smaller quantity than that of the dispersion medium.
Add


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