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प्रश्न
Write the equation for the following reaction :
Zinc oxide is treated with sodium hydroxide solution.
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उत्तर
\[\ce{ZnO + 2NaOH -> Na2ZnO2 + H2O}\]
संबंधित प्रश्न
Name a weak alkali.
Name two coloured metal ions.
Name two bases which are not alkalis but dissolves in strong alkalis.
Name the metal hydroxides which are:
Sparingly soluble
In caustic soda solution
What do you observe when caustic soda solution is added to the following solution: first a little and then in excess : ZnSO4
What is the reaction of freshly precipitated aluminium hydroxide with caustic soda solution? Give equation.
Name a metallic hydroxide soluble in excess of NH4OH.
Name: Two bases which are not alkalis but dissolve in strong alkalis.
Name a coloured metallic oxide which dissolves in alkalis to yield colourless solutions.
State your observation when zinc chloride solution, zinc nitrate solution, and zinc sulphate solutions are added individually to barium chloride solution.
