D and F Block Elements

Section: Chemistry
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Question : 6 of 8
 
Marks: +1, -0
Y in the given sequence of reactions is
P4+xNaOH+yH2O
CO2
X
+zNaH2PO2

X+CuSO4Y+H2SO4
[TG EAPCET 9 May 2024 Shift 2]
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