Chemistry · PYQ NEET UG 2019(2)
हिन्दीThe oxidation state of \( \text{Cr} \) in \( \text{CrO}_6 \) is
Correct answer · Option 4
+6
Explanation
In chromium pentoxide / hexoxide species like \( \text{CrO}_5 \) or \( \text{CrO}_6 \) (having peroxo linkages), chromium exhibits its maximum group oxidation state of +6.