TS EAMCET Medical 8 May 2019 Shift 2 Paper

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Question : 138 of 159
 
Marks: +1, -0
In the following sequence of reactions, the gaseous species A, B, D, E respectively are
CF2Cl2(g)
UV
→
A(g)+B(g)
A(g)
O3
→
D+O2(g)
(O)g
→
E+O2(g)

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