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Rudra Abhishek Pandi

Ssc & Railways
General Awareness
2 years ago

What is acid..?

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Abhishek Mishra

2 years ago

An acid is any substance that in water solution tastes sour, changes blue litmus paper to red, reacts with some metals to liberate hydrogen, reacts with bases to form salts, and promotes chemical reactions (acid catalysis).

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