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BITSAT 2012
Exam
BITSAT
Year
2012
Subject
Chemistry
Chapter
Hydrogen

BITSAT 2012 · Chemistry · Hydrogen

When chlorine water is exposed to sunlight, O_ 2 is liberated....

When chlorine water is exposed to sunlight, O2\mathrm{O}_{2} is liberated. Hence,

Options

  1. Ahydrogen has little affinity to O2\mathrm{O}_{2}
  2. Bhydrogen has more affinity to O2\mathrm{O}_{2}
  3. Chydrogen has more affinity to chlorine
  4. Dit is a reducing agent

Correct answer

C. hydrogen has more affinity to chlorine

Step-by-step solution

Cl2+H2O→2HCl+12O2\mathrm{Cl}_{2}+\mathrm{H}_{2} \mathrm{O} \rightarrow 2 \mathrm{HCl}+\frac{1}{2} \mathrm{O}_{2} Hydrogen has more affinity for chlorine.
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