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प्रश्न
Name the metal hydroxides which are soluble in caustic soda solution.
उत्तर
Zn(OH)2, Pb(OH)2
संबंधित प्रश्न
Name a strong alkali.
What do you observe when freshly precipitated aluminium hydroxide reacts with caustic soda solution? Give balanced equation.
Name the metal hydroxides which are:
Sparingly soluble
In caustic soda solution
Name the metal hydroxides which are :
(a) Insoluble (b) Soluble in
(i) Caustic soda solution (ii) Ammonium hydroxide solution.
What is the reaction of freshly precipitated aluminium hydroxide with caustic soda solution? Give equation.
Give two examples of amphoteric hydroxides.
Name a metallic hydroxide soluble in excess of NH4OH.
Fill in the blank.
The substance/s which react with hot conc. NaOH solution and undergoes a neutralization reaction ______ [Al2O3 / Al / Al(OH)3]
Why the alkali is added drop by drop to the salt solution?
Write balanced equations for a Metal that Evolves a Gas Which Burns with a Pop Sound When Boiled with Alkali Solutions.
