Identify whether the following reactions act as oxidation or reduction processes:
$(i) \ S + 6HNO_3 \to H_2SO_4 + 6NO_2 + 2H_2O$
$(ii) \ 2K + Br_2 \to 2KBr$

  • A
    $(i)$ Oxidation,$(ii)$ Reduction
  • B
    $(i)$ Reduction,$(ii)$ Oxidation
  • C
    $(i)$ Oxidation,$(ii)$ Oxidation
  • D
    $(i)$ Reduction,$(ii)$ Reduction

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