Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Basic Concepts of Chemistry
If sulphuric acid solution has pH = 2 then its molarity is______.
1
1/200
2
1/50
3
1/2
4
More than one of the above
5
None of the above