CIVILSHUB IAS
66th B.P.S.C. (Pre) 2020

The pH of a solution changes from 3 to 6. The H⁺ ion concentration will :

aincrease 3 times
bdecrease 3 times
cdecrease 10 times
ddecrease 1000 times✓ Correct
eNone of the above / More than one of the above
general-science