Question 1
Which statement best describes the arrangement and movement of particles in a solid?
Correct Answer:
Particles are close together in a regular pattern and vibrate about fixed positions
Question 2
A mixture of sand and salt can be separated by adding water, filtering, and then evaporating the filtrate. Which property makes this method work?
Correct Answer:
Salt is soluble in water but sand is not
Question 3
Which of the following is a compound?
Correct Answer:
Water
Question 4
An atom of an element has the electronic configuration 2,8,7. To which group and period of the Periodic Table does it belong?
Correct Answer:
Group VII, Period 3
Question 5
An atom is represented as having a mass number of 23 and an atomic number of 11. How many neutrons does it contain?
Correct Answer:
12
Question 1
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About this Exam

Prepare with the CSEC Chemistry Practice Questions - CSEC Chemistry (Caribbean Examinations Council, CXC) Exam practice quiz. This question bank includes 100 questions covering reaction, acid, mass, water, and sodium. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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CSEC Chemistry Practice Questions - CSEC Chemistry (Caribbean Examinations Council, CXC) Exam

This practice set contains 100 questions from the matching question bank and focuses on reaction, acid, mass, water, and sodium. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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