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+1 vote
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in Chemistry by (48.1k points)
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Urea reacts with water to form A which will decompose to form B. B when passed through Cu2+ (aq), deep blue colour solution C is formed. What is the formula of C from the following ? 

(1) CuCO3·Cu(OH)2 

(2) CuSO

(3) [Cu(NH3)4 ]2+ 

(4) Cu(OH)2

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1 Answer

+1 vote
by (48.4k points)

(3) [Cu(NH3)4 ]2+ 

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