Which of the following pH values indicates that a solution is a strong base?

ndiwecharles

10 years ago

wrong it is D Cus a pH less than 7 is acidic and a pH greater than 7 is basic

Atanda Blessing

10 years ago

The selected answer is wrong:

A Solution with a pH value less than 7 is acidic,while one with a pH value more than 7 is alkaline. Acidity increases as the value decreases below 7,while alkalinity increases as the value increases above 7.

REF: Essential Chemistry for Senior Secondary Schools,page 65.

oyetoro boluwatife

10 years ago

The selected answer is wrong:

Ph 1-6 is acidic, 7is neutral while Ph 8-14 is alkaline. Therefore Ph 13 is alkaline

Myschool Kelly

10 years ago

Correction has been made. Thanks for your contributions.

badformular

10 years ago

yes.myschool oya correct dat ooooooooo