SCH3U

Which of the following compounds has the electrons being transferred?

• CF4

• N2O3

• SeS

• Cr2S3

How many valence electrons does Selenium have?

• 1

• 2

• 6

• 7

Which Metal is Multivalent?

• Aluminum

• Calcium

• Lithium

• Cobalt

How many electrons phosphorous gain when participating in a ionic bond?

• 1

• 2

• 3

• 4

Which element is diatomic

• Sodium

• Carbon

• Bromine

• Magnesium

Which element is a halogen?

• Sulfur

• Nitrogen

• Lithium

• Iodine

If neon has 10 electrons, which element has the same number of electrons as an ion?

• Chlorine (Cl, charge of -1)

• Nitrogen (N, charge of -3)

• Zinc (Zn, charge of 2+)

• Iron (Fe, charge of 2+)

What is the name of the following compound?

CuCl2

• Copper (I) chloride

• Cupric chloride

• Cobalt (II) chloride

• Copper (2) chloride

What is the name of the following compound?

Mg(NO3)2

• Magnesium nitrate

• Magnesium (II) nitrate

• Magnesium nitride

• Magnesium (II) nitride

What is the name of the following compound?

PBr3

• Phosphorous bromide

• Monophosphorous tribrimide

• Phosphorous tribromide

• Phosphorous tetrabromide