underset(("Orange solid"))((A))overset(Delta)rarrunderset(("Yellow"))((B))+underset(("Green"))((C)) +underset(("Paramagnetic"))((D)) Compound (A) is:

underset(("Orange solid"))((A))overset(Delta)rarrunderset(("Yellow"))(

1.	underset(("Orange solid"))((A))overset(Delta)rarrunderset(("Yellow"))((B))+underset(("Green"))((C)) +underset(("Paramagnetic"))((D)) Compound (A) is:
Answer» `K_(2)Cr_(2)O_(7)` `K_(2)CrO_(4)` `Cr_(2)O_(3)` `O_(2)` ANSWER :A