Question

If NaOH is added to an aqueous solution of Zn²⁺ ions, a
white precipitate appears and on adding excess NaOH, the
precipitate dissolves. In this solution zinc exists in the :
(a) cationic part
(b) anionic part
(c) both in cationic and anionic parts
(d) there is no zinc left in the solution

Answer 1

Answer:

If NaOH is added to an aqueous solution of Zn²⁺ ions, a

white precipitate appears and on adding excess NaOH, the

precipitate dissolves. In this solution zinc exists in the :

(a) cationic part

(b) anionic part

(c) both in cationic and anionic parts

(d) there is no zinc left in the solution

Explanation:

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Answer 2

$\huge\fcolorbox{black}{pink}{Answer}$

If NaOH is added to an aqueous solution of Zn²⁺ ions, a

white precipitate appears and on adding excess NaOH, the

precipitate dissolves. In this solution zinc exists in the :

OPTION B is correct

→Anionic part