मराठी

Select the Correct Answer to the Reactant Added, to Give the Product in the Preparation of Hydrogen Gas. \\Ce{Ca(Oh)2 + H2}\ - Chemistry

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प्रश्न

Select the correct answer to the reactant added, to give the product in the preparation of hydrogen gas.

\[\ce{Ca(OH)2 + H2}\]

पर्याय

  • dilute acid

  • dilute alkali

  • cold water

  • conc. alkali

  • boiling water

  • conc. acid

  • steam

MCQ
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उत्तर

Reactant added to get the product:
\[\ce{Ca(OH)2 + H2:Cold water}\]

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Preparation of Hydrogen
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 6: Study Of The First Element — Hydrogen - Hydrogen

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विराफ जे. दलाल Simplified ICSE Chemistry [English] Class 9
पाठ 6 Study Of The First Element — Hydrogen
Hydrogen | Q 1.1

संबंधित प्रश्‍न

 

Choose the correct option:

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Give a reason for the following.

Granulated zinc is preferred to metallic zinc in the preparation of hydrogen using dilute acid.


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