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10-09-2020
Chemistry

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Which metal ions can be precipitated out of solution as chlorides?a. Ag+, Hg2+, Co2+b. Cu2+, Cd2+, Bi3+ c. Ag+, Hg22+, Pb2+ d. Na+, K+, Mg2+

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12-09-2020

Answer:

Explanation:

In the qualitative analysis of metal salts , we see that in group I , metal chlorides are precipitated out . It is so because their metal chlorides are insoluble in water .

In this group following metal ions are present

Ag+,

Hg₂²⁺

Pb²⁺

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