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If NaOH is added to an aqueous solution ...

If NaOH is added to an aqueous solution of zinc ions a white ppt appears and on adding excess `NaOH`, the ppt dissolves. In this solution zinc exist in the

A

cationic part

B

anionic part

C

both in cationic and anionic parts

D

there is no zinc ion in the solution

Text Solution

Verified by Experts

The correct Answer is:
B
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MOTION-Salt Analysis-Exercise - 1
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  2. Nessleers reagent is

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  3. If NaOH is added to an aqueous solution of zinc ions a white ppt appea...

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  4. Mark the compound which is soluble in hot water

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  5. Sometimes yellow turbidity appears while passing H(2)S gas even in the...

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  9. AgCl dissolves in ammonia solution giving

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  10. A white crystalline substance dissolves in water. On passing H2 S in t...

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  11. An aqueous solution of colourless metal sulphate M gives a white preci...

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  12. A pale green crystalline metal salt of M dissolves freely in water. It...

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  13. On the addition of a solution containing CO(4)^(2–) ions to the soluti...

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  17. A white ppt obtained in a analysis of a mixture becomes black on treat...

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  18. A salt on treatment with dil. HCl gives a pungent smelling gas and a y...

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  19. A chloride dissolves appreciably in cold water. When placed on platinu...

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