asked 7.2k views
3 votes
What is an acid?

A-a substance that is alkaline
B-a substance that has a high pH value
C-a substance that can donate an H+ ion
D-a substance that can accept an H+ ion

asked
User Asim Roy
by
7.9k points

1 Answer

0 votes
An acid is a substance that can donate an H+ ion because the H+ is the only positively charged ion present in this type of substance.
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