Oxidising and Reducing agents: Choose the correct answer — task. Science State Board, Class 9.

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Select the right option given below:

1. Substances that act as oxidising agents in chemical reactions are known as _________.

none of these
electron donor
electron acceptors
proton acceptors

2. Which substance can act as an reducing agents?

\(MnO_4\)
\(NaBH_4\)
\(H_2O_2\)
\(CrO_3\)

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