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sulphur dioxide gas can be prepared in the labaratory by reacting with sodium sulphate and liquid 1.

sulphur dioxide gas can be prepared in the labaratory by
 reacting with sodium sulphate and liquid 1.

Grade:12th pass

1 Answers

Arun
25750 Points
6 years ago
Dear student
 
Na2SO3 + 2HCl → 2NaCl + H2O + SO2.
 
Hence answwr us filute HCl
 
Regards
Arun (askIITians forum expert)

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