Which among the following reactions is reversible when carried out in – InterviewSolution

InterviewSolution

1.	Which among the following reactions is reversible when carried out in a closed container ?
Answer» `3Fe+4H_(2)O to Fe_(3)O_(4)+4H_(2)` `CaCO_(3) to CaO+CO_(2)` `NaCl+AgNO_(3) to AgCl+NaNO_(3)` Both 1 and 2 Solution :`3Fe+4H_(2)O HARR Fe_(3)O_(4)+4H_(2)` `CaCO_(3) hArr CaO+CO_(2)`

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