IS K2MNO4 ionic or covalent bond?

Answer 1

Yes, I believe it is! It looks like Potassium nitrite. An ionic compound is basically one of these four forms:

1) a metal+ a nonmetal

2) a metal+ a polyatomic anion

3) a polyatomic cation+ a nonmetal

4) 2 polyatomic ions (of opp. charges)

Hope this helps! :D

Answer 2

Yes, it consists of three ions, two K+ ions and a MnO42- ion.

Answer 3

CrO42- is chromate ion. This compound of potassium and chromate is ionic.

Answer 4

The compound KMnO4, potassium permanganate, is ionic containing K+ and MnO4- ions.

Answer 5

Potassium permanganate, KMnO4, is an ionic compound.

Answer 6

It is Potassium manganate.