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प्रश्न
Name a metallic hydroxide soluble in excess of NH4OH.
उत्तर
Zinc hydroxide [Zn(OH)2]
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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]
An amphoteric oxide
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Metal + alkali → salt + _________
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Write balanced equations for a metal that evolves a gas which burns with a pop sound when boiled with alkali solutions.
