write chemical equations of displacement and double displacement.ncert answers please
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Explanation:
When solutions of sodium carbonate and hydrochloric acid are mixed, the equation for the hypothetical double displacement reaction is: Na2CO3 + 2 HCl → 2 NaCl + H2CO3 Bubbles of a colorless gas are evolved when these solutions are mixed.
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Answer:
Double displacement:
AB+CD=AD+BC
Displacement:
A+B-C=A-C+B
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