Chemistry · p-Block Elements
Urea reacts with water to form A, which decomposes to form B. When B is passed through Cu2+(aq), a deep blue coloured solution C is formed. What is the chemical formula of C?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1[Cu(H2O)4]2+
- 2CuSO4
- 3CuCO3·Cu(OH)2
- 4[Cu(NH3)4]2+✓
Correct answer
[Cu(NH3)4]2+
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