The oxide, which cannot act as a reducing agent, is (a) \( \mathrm{NO}_{2} \) (b) \( \mathrm{SO}...

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The oxide, which cannot act as a reducing agent, is
(a) \( \mathrm{NO}_{2} \)
(b) \( \mathrm{SO}_{2} \)
(c) \( \mathrm{CO}_{2} \)
(d) \( \mathrm{ClO}_{2} \)
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