Choose the correct statements from the following. A. Mn 2 O 7 is an oil at room…
Chemistry · JEE Main · NTA Exams — d- and f-Block Elements
Choose the correct statements from the following.
A. Mn2O7 is an oil at room temperature.
B. V2O4 reacts with acid to give \(\mathrm{VO}_{2}^{2+}\)
C. CrO is a basic oxide
D. V2O5 does not react with acid.
Choose the correct answer from the options given below: (Jee Main 2024)
A. Mn2O7 is an oil at room temperature.
B. V2O4 reacts with acid to give \(\mathrm{VO}_{2}^{2+}\)
C. CrO is a basic oxide
D. V2O5 does not react with acid.
Choose the correct answer from the options given below: (Jee Main 2024)
- A, B and D only
- A and C only
- A, B and C only
- B and C only
Answer
(B) A and C only
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