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Question
Name the gas evolved when dilute hydrochloric acid is added to: Sodium sulphite
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Solution
Sulphur dioxide
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How will you identify?
Chlorine gas
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCl->}\]
Complete and balance the following reaction, state whether dilutes or conc. acid is used.
\[\ce{NH4OH + HCl -> }\]
Complete and balance the following reaction, state whether dilute or cone. acid is used.
\[\ce{NH4OH + HCl->}\]
