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प्रश्न
Name: Two bases which are not alkalis but dissolve in strong alkalis.
उत्तर
Zn(OH)2 and Pb(OH)2
APPEARS IN
संबंधित प्रश्न
Choose the most appropriate answer from the following list of oxides which fit the description
[SO2, SiO2, Al2O3, MgO, CO, Na2O]
An oxide which dissolves in water forming an acid
Name a metallic oxide soluble in excess of caustic soda solution.
Name two bases which are not alkalis but dissolves in strong alkalis.
Write balanced equation for a metal that evolves a gas which burns with a pop sound when boiled with alkali solutions.
What is the reaction of freshly precipitated aluminium hydroxide with caustic soda solution? Give equation.
Name: A weak alkali.
Name a coloured metallic oxide which dissolves in alkalis to yield colourless solutions.
Name a compound containing zinc in the anion.
What do you see when sodium hydroxide solution is added to zinc sulphate solution, till it is in excess?
Write balanced equations for a metal that evolves a gas which burns with a pop sound when boiled with alkali solutions.
