
Acid Strength and Oxo Acids
Interactive Video
•
Chemistry, Science, Biology
•
9th - 12th Grade
•
Hard

Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a binary acid composed of?
Hydrogen and a non-metal
Two non-metal atoms
Hydrogen and a metal
Two hydrogen atoms
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which factor primarily determines the strength of a binary acid?
Bond strength between hydrogen and the other element
The number of hydrogen atoms
Electronegativity of hydrogen
The atomic mass of the other element
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is HF considered a weak acid compared to HI?
HI is less polar
HI has more hydrogen atoms
HF is more electronegative
HF has a stronger bond than HI
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of bond enthalpy in determining acid strength?
Bond enthalpy is only relevant for bases
Higher bond enthalpy means a stronger acid
Lower bond enthalpy means a stronger acid
Bond enthalpy does not affect acid strength
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an oxo acid?
An acid with no oxygen atoms
An acid with multiple hydrogen atoms
An acid with a central atom bonded to oxygen and hydrogen
An acid with only hydrogen and oxygen
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does electronegativity of the central atom affect oxo acid strength?
Lower electronegativity strengthens the acid
Electronegativity has no effect
Higher electronegativity strengthens the acid
Higher electronegativity weakens the acid
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to acid strength as the oxidation state of the central atom increases?
Acid strength increases
Acid strength decreases
Acid strength fluctuates
Acid strength remains the same
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