Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Equilibrium
The pH of a solution changes from 3 to 6. The H+ ion concentration will
1
decrease 1000 times
2
decrease 3 times
3
decrease 10 times
4
More than one of the above
5
None of the above