Question

1) In what state or phase do most ionic compounds occur? A) Solid. B) Liquid. C) Gas. D) Plasma. 2) The compound CO is an example of a(n). A) salt. B) element. C) ionic compound. D) covalent compound.

Answer 1

1)The state or phase in which most ionic compounds occur will be a solid state or phase. This will make the correct answer A. 

2) The compound Co is an example of a covalent compound. This will make the answer to be D.