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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

In Certain Reaction a Change of State is Observed I.E. Solid to Liquid, Liquid to Gas Etc. – State the Change of State of the Products – to Give the Respective Reactant. Nh3 + Hcl ⇌ Nh4cl

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प्रश्न

In certain reaction a change of state is observed i.e. solid to liquid, liquid to gas etc. – State the change of state of the products – to give the respective reactant.

NH3 + HCl ⇌ NH4Cl 

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उत्तर

Ammonia with hydrogen chloride

\[\ce{NH3[g] + HCl[g] ⇌ \underset{\text{ammonium chloride}}{NH4Cl[s]}}\]

The gas (products) changes to solid (reactants) state.

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अध्याय 5: Language of Chemistry - Exercise

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