Question

Flocculation value of BaCl, is much less than
that of KCI for sol A and flocculation value
of Na, So, is much less than that of NaBr for
sol B. The correct statement among the following
is :
(1) Both the sols A and B are negatively charged
(2) Sol A is negatively charged and sol B is
. positively charged
(3) Both the sols A and B are positively charged
(4) Sol A is positively charged and Sol B is
negatively charged​

Answer 1

Answer:

Flocculation value of BaCl, is much less than

that of KCI for sol A and flocculation value

of Na, So, is much less than that of NaBr for

sol B. The correct statement among the following

is :

(1) Both the sols A and B are negatively charged

(2) Sol A is negatively charged and sol B is

. positively charged

(3) Both the sols A and B are positively charged

(4) Sol A is positively charged and Sol B is

negatively charged

2) is correct answer.

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