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IrinaK [193]
3 years ago
8

An acid is a substance that _____.?

Chemistry
1 answer:
evablogger [386]3 years ago
8 0
Thank you for posting your question here. To answer that question, an acid is a substance that contains hydrogen. It usually has a sour taste and also can able to neutralize alkali and reddening blue litmus paper. The hydrogen that it contains can be replaced by a metal.  
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