Ionic compounds and ionic bonding By Me

Question 1

Complete the equation for a reaction between a metal and a non-metal:

                                                         sodium + chlorine → ....

Answer 1

sodium chloride

Question 2

Complete the equation for a reaction between a metal and non-metal

: magnesium + oxygen →….

Answer 2

magnesium oxide

Question 3

Complete this equation for a reaction between a metal and non-metal:

calcium + chlorine →

Answer 3

calcium chloride

Question 4

Show the ionic bonding in Sodium Chloride

Answer 4

Na+ and Cl-

Question 5

Show the ions in Magnesium Chloride

Answer 5

Mg²⁺ and O^2-

Question 6

Show the ionic bonding in Calcium Chloride

Answer 6

Ca2+ and -Cl

Question 7

What would the electronic configuration of electrons be from a sodium element from group 1, atomic number 11?

Answer 7

2,8,1