Chemistry, asked by sayan7047, 6 hours ago

Complete the following reactions:

a) Reaction of excess Sodium hydroxide with zinc hydroxide.​

Answers

Answered by RIYANSH21013
2

Answer:

If excess sodium hydroxide is added, the precipitate of zinc hydroxide will dissolve, forming a colorless solution of zincate ion: Zn(OH)2 + 2 OH− → Zn(OH)42−. This property can be used as a test for zinc ions in solution, but it is not exclusive, since aluminum and lead compounds behave in a very similar manner.

Explanation:

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