Question

Distinguish by adding : Sodium hydroxide solution or
ammonium hydroxide solution to
(a) Calcium salt solution and lead salt solution .
(b) Lead nitrate solution and zinc nitrate solution.
(c) Copper salt solution and ferrous salt solution.
(d) Fe(II) salt solution and Fe(III) salt solution.
(e) Ferrous nitrate and lead nitrate​

Answer 1

Answer:

ndn d d dbd r rbrbbrbrbrbbrbr r tn r t bt t t t t tb

Explanation:

s s d d d snsnndndnndndnrnnrnr rnrnrnnrbrb

Answer 2

Answer:

answer of sub question

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