Question

3
What do acids have in common?

Answer 1

Answer:

similar chemical properties,acids generate hydrogen gas on reacting with metals,hydrogen is common to acids, acids are sour to taste and turn blue litmus to red and react with base form salt and water

Explanation:

Answer 2

Answer:

All the acids have these common feature

1 They all are sour in taste

2 They all have hydrogen in their chemical composition

3 They all release Hydrogen or Hydronium ions when mixed with liquid

4 They all react with bases

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