The freezing point of 4% aqueous solution of 'A' is equal to the freezing point 10% aqueous solution of 'B'. If the molecules mass of 'A'is 60, then the molecules mass of 'B' will be:

The freezing point of 4% aqueous solution of 'A' is equal to the freezing point 10% aqueous solution of 'B'. If the molecular mass of 'A' is 60, then the molecular mass of 'B' will be:

The freezing point of a 3% aqueous solution 'A' is equal to the freezing point of 9% aqueous solution 'B'. If the molecular weight of 'A' is 60, then the molecular weight of 'B' will be

Freezing point of a 4% aqueous solution of X is equal to freezing point of 12% aqueous solution of Y .If molecular weight of X is A then molecular weight of Y is :

The freezing point of a 3% (by weight) aqueous solution of A is equal to the freezing point of 9% (by weight) aqueous solution of B . If the molecular weight of A is 60 , then the molecular weight of B will be a 191 ,b. 90 , c. 45 , d. 20

The freezing point of a 3% (by weight) aqueous solution of A is equal to the freezing point of 9% (by weight) aqueous solution of B . If the molecular weight of A is 60 , then the molecular weight of B will be a 191 ,b. 90 , c. 45 , d. 20

The freezing point of a 3% (by weight) aqueous solution of A is equal to the freezing point of 9% (by weight) aqueous solution of B . If the molecular weight of A is 60 , then the molecular weight of B will be a 191 ,b. 90 , c. 45 , d. 20

The freezing point of 1% aqueous solution of calcuim nitrate will be

The freezing point of 1% aqueous solution of calcuim nitrate will be

The freezing point of 1% aqueous solution of calcuim nitrate will be

The freezing point of 1% aqueous solution of calcium nitrate will be: