Name: a Weak Alkali.

Name: A weak alkali.

एक शब्द/वाक्यांश उत्तर

NH₄OH

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Action of Alkalis on Certain Metals

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अध्याय 4: Analytical Chemistry - Exercises [पृष्ठ ८३]

अध्याय 4 Analytical Chemistry
Exercises | Q 3. (d) | पृष्ठ ८३

Name

a metallic hydroxide soluble in excess of NH₄OH.

Name a metallic oxide soluble in excess of caustic soda solution.

Name a weak alkali.

Name the metal hydroxides which are:

Sparingly soluble

In caustic soda solution

What is the reaction of freshly precipitated aluminium hydroxide with caustic soda solution? Give equation.

What do you understand by amphoteric oxide?

Name a metallic hydroxide soluble in excess of NH₄OH.

Name: A metallic oxide soluble in excess of caustic soda solution.

Fill in the blank.
To distinguish soluble salts of zinc and lead ______ [NaOH / NH₄OH]can be used.

Write balanced equations for a Metal that Evolves a Gas Which Burns with a Pop Sound When Boiled with Alkali Solutions.