Periodic Table Quiz

Question 1

ionic bonds invlove sharing electrons

Accepted Answer

True

Question 2

What would be the charge on a Mg ion?

Accepted Answer

2+

Question 3

Which of the following is the corrrect electron configuration for Chlorine (At No 17) ?

Accepted Answer

2.8.7

Question 4

Which of the following would Calcium react with?

Accepted Answer

Iodine

Question 5

Give the formula for the compound formed between Boron and Oxygen

Accepted Answer

B2O3

Question 6

The element in group 17 period 4 is

Accepted Answer

Bromine

Question 7

Give the Chemical Formula for Be and Cl

Accepted Answer

BeCl2

Question 8

Give the formula for the compound formed between Potassium and Oxygen

Accepted Answer

K2O

Question 9

Oxygen is in group 16. How many electrons will it gain if it forms an ionic compound with Lithium?

Accepted Answer

2

Question 10

Write the Formula for the compound formed between Sodium and Chlorine

Accepted Answer

NaCl

Question 11

Complete this sentence. Valence electrons....

Accepted Answer

are found in the outer most electron shell

Question 12

Covalent bonds always form between

Accepted Answer

a non metal and a non metal

Question 13

Covalent bonds have an electrostatic attraction

Accepted Answer

False

Question 14

Chemical Formula for the compound Aluminum oxide

Accepted Answer

Al2O3

Question 15

A Magnesium ion has 12 protons and how many electrons?

Accepted Answer

10

Questions 15