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Hydrochloric Acid Reacts with a Metal X to Form a Gas Y Which Burns with a 'Pop' Sound. Sodium Hydroxide Solution Also Reacts with the Same Metal X (On Heating) to Form the Same Gas Y. Write the Chemical Equation of the Reaction of Metal X with (I) Hydrochloric Acid, and (Ii) Sodium Hydroxide Solution. - Science

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प्रश्न

 Hydrochloric acid reacts with a metal X to form a gas Y which burns with a 'pop' sound. Sodium hydroxide solution also reacts with the same metal X (on heating) to form the same gas Y.

Write the chemical equation of the reaction of metal X with (i) hydrochloric acid, and (ii) sodium hydroxide solution.

उत्तर

The chemical equation is as follows.

(i) Zn + 2HCl→ZnCl2 + H2 ↑

(ii) 2NaOH + Zn→Na2ZnO2 + H2     
         

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अध्याय 2: Acids, Bases and Salts - Exercise 2 [पृष्ठ ८३]

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लखमीर सिंग Chemistry (Science) [English] Class 10
अध्याय 2 Acids, Bases and Salts
Exercise 2 | Q 63.2 | पृष्ठ ८३

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