Q:

Which reaction will not occur out of the following?

(A) Fe + H2SO4 → H2 + FeSO

(B) Cu + 2AgNO3 → Cu(NO3)2 + 2Ag 

(C) 2KBr + I2 → 2KI + Br

(D) CuO + H2 → Cu + H2O

UPSEE

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