
Honors Test Chemistry of Life
Authored by Kandy Connor
Science
9th - 12th Grade
properties of water covered
Used 2+ times

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42 questions
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1.
OPEN ENDED QUESTION
3 mins • 3 pts
Claim: Air is matter because it has mass and takes up space. Give evidence to support this claim
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Tags
matter
2.
OPEN ENDED QUESTION
3 mins • 3 pts
How do polar substances dissolve in water?
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Answer explanation
Due to the polar covalent bond in water molecules, there is a partial positive hydrogen and a partially negative oxygen/nitrogen. The solute will have the same polarity. This allows the substance to hydrogen bond to the opposite charge. In addition, salts can dissolve with the cation attracted to the partial negative and the anion attracted to the partial negative.
Tags
properties of water
3.
OPEN ENDED QUESTION
3 mins • 3 pts
Water is awesome. Defend this claim with evidence and reasoning by describing three of its properties that makes it awesome.
Water is awesome. Defend this claim with evidence and reasoning by describing three of its properties that makes it awesome.
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Tags
properties of water
4.
OPEN ENDED QUESTION
3 mins • 3 pts
Explain how polymers are formed and broken down. Use specific names for each type of reaction and explain how the process works (forming and breaking).
Explain how polymers are formed and broken down. Use specific names for each type of reaction and explain how the process works (forming and breaking).
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macromolecule
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following best explains the reaction represented in the figure to the left
It is a dehydration synthesis reaction involved in the formation of a lipid.
The reaction is the hydrolysis of a nucleic acid and results in the formation of a nucleotide.
The reaction is the hydrolysis of a nucleic acid and results in the formation of a phospholipid.
It is a dehydration synthesis reaction involved in the formation of a protein.
Tags
macromolecule
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is this specific type of molecule?
monosacharide
nucleotide
triglyceride
amino acid
Tags
macromolecule
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which Major Class of Bio-molecule is this?
Carbohydrate
Lipid
Protein
Nucleic Acid
Tags
macromolecule
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