Home Chemistry D and F - Block Elements NCERT Assertion: The highest oxidation state of os…
Chemistry D and F - Block Elements NCERT Single Correct MCQ
Published on: August 13, 2026

Assertion: The highest oxidation state of osmium is

Reason: Osmium is a 6d ‐ block element.

A
Both A and R are correct and R is correct explanation of A.
B
Both A and R are correct but R is not correct explanation of A.
C
A is true but R is false.
D
Both A and R are false.

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Text Solution

Verified by Experts
The correct answer is:
D

The highest oxidation state of osmium is and it is a ‐ block element.

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