JEE Advanced 2021 Full Test 4 Paper 2

Show Para Hide Para

SECTION – C (Numerical Answer Type)
This section contains 06 questions. The answer to each question is a NUMERICAL VALUE. For each question, enter the correct numerical value (in decimal notation, truncated/rounded-off to the SECOND DECIMAL PLACE; e.g. XXXXX. XX).

Question : 31 of 54

Marks: +1, -0

A transition metal X forms an oxide of formula X2O3. It is found that only 50% of X atoms in this compound are in the +3+ oxidation state. The only other stable oxidation states of X are +2 and +5. What percentage of X atoms is in the +2 oxidation state in this compound?

Your Answer:

Validate

Go to Question:

Prev Question

Next Question