A) \[C{{r}_{2}}{{O}_{3}}\]
B) \[Cr{{O}_{3}}\]
C) \[C{{r}_{2}}{{(S{{O}_{4}})}_{3}}\]
D) Both (a) and (b)
Correct Answer: B
Solution :
\[{{K}_{2}}C{{r}_{2}}{{O}_{7}}+2{{H}_{2}}S{{O}_{4}}\xrightarrow{Cold}\]\[2Cr{{O}_{3}}+2KHS{{O}_{4}}+{{H}_{2}}O\]\[Cr{{O}_{3}}\]also called chromic acid. It is highly acidic and oxidizing agent.You need to login to perform this action.
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