Science, asked by sudharsanguberan, 11 months ago

8. Write the general chemical reactions for the reactions of acid with (a) metals(b) metal carbonate & (c) metal oxide

Answers

Answered by MяMαgıcıαη

5

Answer:

1.acid + metal -----> salt and H2 gas is evolved

2. acid + metal carbonate ----> salt + CO2 + H2O

3.acid + metal oxides-----> salt + water

Answered by mishrark999251

3

Explanation:

2HCl +2Na -: NaCl+H2

2HCl+ Na2CO3:- 2NaCl+CO2++H2O

2HCl+Na2O:- 2NaCl+H2O

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