What is Lewis structure of kno2?

Answer 1

KNO3 is an ionic compound. It is written starting with the K+ ion. Next to it is the plus sign. The NO3 structure has a single N atom in the center. To the right is a doubly bonded O atom and to the right and bottom are singly bonded O atoms. The two singly bonded O atoms have six dots, and the doubly bonded has four dots. This structure is bracketed with a 1- superscript.

Answer 2

Potassium permanganate starts with K+ added to the permanganate dot structure. That structure starts with the Mn atom with three double bonds and one single bond, each to an O atom. On the three double bonded O atoms are two pair of dots and the singly bonded O atom has three pair of dots.

Answer 3

k is the central atom

Answer 4

No clue either