Which of the following compounds is metallic and ferromagnetic ?

  • [JEE MAIN 2016]
  • A

    $VO_2$

  • B

    $MnO_2$

  • C

    $TiO_2$

  • D

    $CrO_2$

Similar Questions

The statement that is $INCORRECT$ about the interstitial compound is

  • [JEE MAIN 2019]

Which forms interstitial compounds?

Identify incorrect statement

  • [JEE MAIN 2013]

What are interstitial compounds? Why are such compounds well known for transition

A metal, $M$ forms chlorides in its $+2$ and $+4$ oxidation states. Which of the following statements about these chlorides is correct ?

  • [AIEEE 2006]