Choose the correct answers. (Mn\_2O\_7 ) is a oil at room t... | Chemistry | SolveeIt | Solveeit

Today, August 24

Question

Choose the correct answers.

$Mn_2O_7$ is a oil at room temperature.
$V_2O_4$ react with acid to give $VO^{2+}$ .
$CrO$ is a basic oxide.
$V_2O_5$ does not react with acids.

A

A, B and C only

B

B, C and D only

C

A only

D

B and C only

Answer

A, B and C only

Explanation

Solution

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