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Unit 4- Bonding test 75%

Last updated almost 6 years ago
30 questions
1

How many valence electrons are in Bromine?

1

How many valence electrons are in Magnesium?

1

In order to reach stability, atoms want to be like the ___.

1

Which pair of atoms will have a covalent bond?

1

Identify the number of electrons lost or gained in forming K+.

1

Identify the number of electrons lost or gained when forming S^2-.

1

Identify which atom becomes a cation.

1

Identify the atom that becomes an anion.

1

Identify the ion with the CORRECT symbol/charge.

1

What rule states that all atoms want 8 valence electrons like the noble gases?

1

Identify the ion with the WRONG symbol/charge.

1

The bond that is formed from a metal and a nonmetal is:

1

In a covalent bond electrons are

1

Identify the true statement

3
2
2
2
2
3
4
2
3

d. manganese (IV) oxide

3
3
4
2

Draw the dot diagram for Chlorine.

2

Draw the dot diagram for calcium.

5

Draw the Dot diagram, structural formula and state the lone pairs for CH4.

5

Draw the Dot diagram with electron movement and the ionic compound formula for magnesium and iodine.