Name:
(e) Two colourless metal ions.
(f) Two coloured metal ions.

Vinay

3 years ago

Answer:

(e) Na⁺, Ca²⁺

(f) Fe²⁺, Mn²⁺

Categories: Analytical Chemistry: Uses of Ammonium Hydroxide and Sodium Hydroxide, Chemistry, Class 10, ICSE, Selina

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