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Question
Write the word equation when ammonium salt is heated with caustic soda solution.
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Solution
\[\ce{\underset{Ammonium salt}{NH4Cl} + \underset{solution}{\underset{Caustic soda}{NaOH}}->[\Delta]\underset{Sodium chloride}{NaCl} + \underset{Water}{H2O} + \underset{Ammonia gas}{NH3\uparrow}}\]
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