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General Knowledge

Basic Chemistry

Question

In which change is chromium (II) oxide , $$CrO$$ reduced ?

A

$$CrO \rightarrow Cr $$

B

$$CrO \rightarrow Cr_{2} O_{3} $$

C

$$CrO \rightarrow CrO_{3} $$

D

$$CrO \rightarrow CrO_{2} $$

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Solution

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Correct option is A. $$CrO \rightarrow Cr $$

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