Question

Which of the following pairs of elements would most likely form a salt?

O and N

Ca and Mg

Cl and Li

H and He @Biology

Answer 1

ca and mg

Answer 2

or cl and li

Answer 3

ok thx :)

Answer 4

your welcome :)

Answer 5

calcium and magnesium

Answer 6

to form salt you need a metal and an non metal
Li (lithium is a metal) and Cl (chlorine) is an non metal
So Cl and Li is your answer

Answer 7

NOTE:
Calcium and Magnesium (Ca, Mg) are both metals.
Two metals will not form a salt without some non-metal as well