Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Equilibrium
If the pH value of a salt is 14, then it is a salt of _______
1
strong acid and strong base
2
weak acid and weak base
3
weak acid and strong base
4
More than one of the above
5
None of the above