10 g
25 g
50 g
75 g
/
6.85
0.685
0.1043
6.50
/
36
200
500
18
1 litre
2 litre
3 litre
1/2 litre
A,B
B
C,D
A,B & D
0.58
0.75
0.057
5.7
10 ml
20 ml
5 ml
40 ml
Comprehension
Normality is number of gram equivalents
dissolved per litre of solution. It changes with change in temperature. In case of monobasic acid, normally and molarity are equal but incase of dibasic acid normality is twice the molarity. In neutralization and redox reactions, numbers of milliequivalents of reactants as well as products are always equal.
Molarity of 0.5 N Na2CO3 is
0.25
1.0
0.5
0.125
Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true
A-Q , B-S, C- P, D -R
A-Q, B-P, C-S, D-R
A-S , B-R , C-Q , D-P
A-P, B-R, C-S, D-Q