Practice Physical State And Nature Of Reactants (2.4)

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8 questions

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6 sample questions

Question 1.
What are the three states of matter?
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Think about what happens when ice melts.
Question 2.
How does the physical state of a reactant affect its reaction rate?
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Consider how freely gas particles move compared to solids.
3Question 3.
Which physical state of matter typically reacts fastest?
- Solid
- Liquid
- Gas
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Think about movement—who can run the fastest?
4Question 4.
True or False: Steric hindrance increases reaction rates.
- True
- False
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Visualize moving through a crowded room.
Question 5.
Given two reactions: A → B involves strong bonds while C + D → E involves weak bonds. Predict which will have a faster rate and justify your reasoning.
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Consider the energy needed to break each bond in your reasoning.
Question 6.
Discuss how temperature might moderate the effects of bond strength and polarity on reaction rates.
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Think about how heat affects movement and energy in a reaction.

4 more questions in this section. Enroll free to practise them all.