PreAP Chemistry Unit 7: Chemical Reactions Check-In #1

What type of Reaction do you believe?

• Synthesis

• Decomposition

• Combustion

• Single Replacement

• Double Replacement

What type of Reaction do you believe?

• Synthesis

• Decomposition

• Combustion

• Single Replacement

• Double Replacement

What type of Reaction do you believe?

• Synthesis

• Decomposition

• Combustion

• Single Replacement

• Double Replacement

What type of Reaction do you believe?

• Synthesis

• Decomposition

• Combustion

• Single Replacement

• Double Replacement

What type of Reaction do you believe?

• Synthesis

• Decomposition

• Combustion

• Single Replacement

• Double Replacement

What type of Reaction do you believe?

• Synthesis

• Decomposition

• Combustion

• Single Replacement

• Double Replacement

How many electrons would carbon need to gain or lose to have a complete octet?

• 3

• 4

• 1

• 2

Select all of the diatomics

• Oxygen

• Hydrogen

• Sulfur

• Fluorine

If an element has 8 valence electrons, what family would it belong to?

• Alkali

• Alkaline Earth

• Halogen

• Noble Gas

How many lone pairs would nitrogen have in the compound "ICN"?

• 1

• 2

• 3

• 4