Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Basic Concepts of Chemistry
How many gram of dibasic acid (mol. wt. 200) should be present in 100 mL of the aqueous solution to give 0.1N solution:
1
1 g
2
1.5 g
3
0.5 g
4
More than one of the above
5
None of the above