Chemistry Final Review

​Remember: For ionic and covalent bonds, we have 2 non-metals OR 1 metal and 1 non-metal.

1.)What two types of elements make up an ionic bond?

Multiple Choice

1.) What two types of elements make up an ionic bond?

• 2 non-metals

• 1 metal and 1 non-metal

• 2 non-metals and 1 metal

• 2 metals and 1 non-metal

​Remember: For ionic and covalent bonds, we have 2 non-metals OR 1 metal and 1 non-metal.

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2.)What two types of elements make up an covalent bond?

Multiple Choice

2.) What two types of elements make up an covalent bond?

• 2 non-metals

• 1 metal and 1 non-metal

• 2 non-metals and 1 metal

• 2 metals and 1 non-metal

Remember: For ionic and covalent bonds, we have 2 non-metals OR 1 metal and 1 non-metal.

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3.) Which of the following is an example of a covalent bond?

Multiple Choice

3.) Which of the following is an example of a covalent bond?

• Magnesium Oxide

  (M & NM)

• Aluminum Fluoride

  (M & NM)

• Carbon Dioxide

  (NM & NM)

• Potassium Oxide

  (M & NM)

Remember: For ionic and covalent bonds, we have 2 non-metals OR 1 metal and 1 non-metal.

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4.) Which of the following is an example of a ionic bond?

Multiple Choice

4.) Which of the following is an example of a ionic bond?

• Nitrogen Dioxide

  (NM & NM)

• Dioxygen Difluoride

  (NM & NM)

• Selenium Monoxide

  (NM & NM)

• Calcium Chloride

  (M & NM)

​Remember: Penta - 5

5.) Which of the following is the correct name for the following compound?

BrF₅

Multiple Choice

5.) Which of the following is the correct name for the following compound?

BrF₅

• Carbon Monoxide

• Disulfur Difluoride

• Bromine Pentafluoride

• Sulfur Trioxide

​Remember: Di - 2

6.) Which of the following is the correct name for the following compound?

SeCl₂

Multiple Choice

6.) Which of the following is the correct name for the following compound?

SeCl₂

• Selenium Dichloride

• Disulfur Difluoride

• Bromine Pentafluoride

• Sulfur Trioxide

*Conversion Needed:

1 hour (hr) = 60 minutes (min)

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​7.) Traveling at 65 miles/hour, how many minutes will it take to drive 125 miles to San Diego?

Multiple Choice

7.) Traveling at 65 miles/hour, how many minutes will it take to drive 125 miles to San Diego?

• 1.92 min

• 115 min

• 8,125 min

• 125 min

Conversions Needed:

1 year = 365 days

1 day = 24 hours

1 hour = 60 min

1 min = 60 seconds

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8.) ​Convert 50 years into seconds.  Express your answer in scientific notation.

Multiple Choice

8.) ​Convert 50 years into seconds.  Express your answer in scientific notation.

Conversions Needed:

1 year = 365 days

1 day = 24 hours

1 hour = 60 min

1 min = 60 seconds

• 180,000 seconds

• .83 seconds

• 3,000 seconds

• 1.58e9 seconds