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प्रश्न
Name a metallic hydroxide soluble in excess of NH4OH.
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उत्तर
Zinc hydroxide [Zn(OH)2]
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संबंधित प्रश्न
State one relevant observation for the following.
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2) Write the structural formula of X.
3) Name the above reaction.
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Fill in the blank.
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Why the alkali is added drop by drop to the salt solution?
