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प्रश्न
What is the reaction of freshly precipitated aluminium hydroxide with caustic soda solution? Give equation.
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उत्तर
The reaction of freshly precipitated aluminium hydroxide with caustic soda solution is as :
\[\ce{Al(OH)3 + NaOH ->\underset{\text{Sodium aluminate (White)}}{NaAlO2 + 2H2O}}\]
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संबंधित प्रश्न
Choose the most appropriate answer from the following list of oxides which fit the description.
[SO2, SiO2, Al2O3, MgO, CO, Na2O]
A basic oxide.
Name a metallic oxide soluble in excess of caustic soda solution.
Name a strong alkali.
Name: Two coloured ions
Name a compound containing zinc in the anion.
Choose the correct answer from the options given below :
Metal + alkali → salt + _________
State your observation when zinc chloride solution, zinc nitrate solution, and zinc sulphate solutions are added individually to barium chloride solution.
Write balanced equations for a metal that evolves into a gas which burns with a pop sound when boiled with alkali solutions.
Write balanced equation for a metal that evolves a gas which burns with a pop sound when boiled with alkali solution.
Write balanced equations for a Metal that Evolves a Gas Which Burns with a Pop Sound When Boiled with Alkali Solutions.
