Question:medium

Choose the correct answers. 
  1. \(Mn_2O_7 \) is a oil at room temperature. 
  2. \(V_2O_4\) react with acid to give \(VO^{2+}\).
  3. \(CrO\) is a basic oxide.
  4. \(V_2O_5\) does not react with acids.

Updated On: Jan 13, 2026
  • A, B and C only
  • B, C and D only
  • A only
  • B and C only
Show Solution

The Correct Option is A

Solution and Explanation

The correct option is (A): A, B, and C exclusively.
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