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प्रश्न
Write balanced equation for the following reaction:
Zinc and sodium hydroxide solution
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उत्तर
\[\ce{Zn + 2NaOH -> Na2ZnO2 + H2}\]
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संबंधित प्रश्न
Write the probable colour of the following salt:
Cupric salts
Write the probable colour of the following salt:
Iron (III) chloride
Name the probable cation present based on the following observation:
Blue coloured solution.
Write the colour of the following salt : Cupric salts.
One chemical test that would enable you to distinguish between the following pair of chemicals. Describe what happens with each chemical or state 'no visible reaction'.
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One chemical test that would enable you to distinguish between the following pair of chemicals. Describe what happens with each chemical or state 'no visible reaction'.
Calcium nitrate solution and zinc nitrate solution.
Write balanced equation for the following reaction:
Iron(II) chloride solution with sodium hydroxide solution.
Write balanced equation for the following reaction:
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Write balanced equation for the following reaction:
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(Give the equation for the formation of the normal salt)
Name the probable cation present based on the following observation:
White precipitate insoluble in NH4OH but soluble in NaOH.
