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D and F Block Elements question

2024 · 31 Jan · Shift 2 · Q10
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  5. /2024 · 31 Jan · Shift 2 · Q10

D and F Block Elements question

2024 · 31 Jan · Shift 2 · Q10

JEE MainChemistryD and F Block ElementsMCQ+4 / −1
Choose the correct statements from the following A. Mn2O7\mathrm{Mn}_2 \mathrm{O}_7Mn2​O7​ is an oil at room temperature B. V2O4\mathrm{V}_2 \mathrm{O}_4V2​O4​ reacts with acid to give VO22+\mathrm{VO}_2{ }^{2+}VO2​2+ C. CrO\mathrm{CrO}CrO is a basic oxide D. V2O5\mathrm{V}_2 \mathrm{O}_5V2​O5​ does not react with acid Choose the correct answer from the options given below :
  1. A
    A, B and D only
  2. B
    A, B and C only
  3. C
    A and C only
  4. D
    B and C only
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