Question

write the three main diffrrnce and give two example of acid and base​

Answer 1

Differences Between Acid and Base

A base is an aqueous substance that donates electrons, accept protons or release hydroxide (OH-) ions. An acid is a proton donor. ... Acetic acid (CH₃COOH) and sulphuric acid are two examples of Acid. Sodium Hydroxide (NaOH) and Ammonia are two examples of Bases.

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Answer 2

Explanation:

1. acids turn blue litmus red while bases turn red litmus blue.

2. acids have H+ molecules while bases have OH- molecules.

3. acids taste sour while bases taste soapy and bitter.

4. acids have ph value less than seven while bases have ph value greater than seven.

example- acids: HCL(hydrochloric acid), Nitric acid, sulphuric acid(H2SO4)

bases: NaOH (sodium hydroxide) and calcium hydroxide (CaOH2)

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