1.

an emulsion becomes stable if soap is added to it. soap contains hydrophobic and hydrophilic parts .

Answer»

STATEMENT -1 is TRUE, statement-2 is true , statement -2 is a correct
statement -1 is true, statement-2 is true , statement -2 is not a correct
statement -1 is true, statement-2 is false.
statement -1 is false, statement-2 is true.

Answer :A


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