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HESI A2 Chemistry Questions
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HESI A2
Chemistry
HESI A2 Chemistry Questions
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Question 1 of 47
Which of the following elements does not exist as a diatomic molecule?
A. boron
B. fluorine
C. oxygen
D. nitrogen
Correct Answer:
Rationale:
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Question 2 of 47
What is another name for aqueous HI?
A. hydroiodic acid
B. hydrogen monoiodide
C. hydrogen iodide
D. hydriodic acid
Correct Answer:
Rationale:
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Question 3 of 47
What is the name for the horizontal rows of the periodic table?
A. groups
B. periods
C. families
D. sets
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Question 4 of 47
What is a benefit of water's ability to make hydrogen bonds?
A. Lack of cohesiveness
B. Low surface tension
C. Use as a nonpolar solvent
D. High specific heat
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Question 5 of 47
What are bases or alkaline solutions known as?
A. Hydrogen acceptors
B. Solutions of low pH
C. Hydrogen donors
D. Amphoteric
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Related Questions
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