AP EAMCET Medical 24 Apr 2019 Shift 2 Paper

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Question : 146 of 160

Marks: +1, -0

HCl+O2

CuCl2

→

723K

X + Y
X + Y + Na2S2O3 → Na2SO4 + S + HCl
X and Y in the above reactions are

Cl2O,H2O
H2O,Cl2
H2O2,ClO2
Cl2,H2O2

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