Question 1
Which subatomic particle has a relative mass of approximately 1/1836 compared to a proton?
Correct Answer:
Electron
Question 2
What is the full electron configuration of a chromium atom (Z = 24) in its ground state?
Correct Answer:
1s2 2s2 2p6 3s2 3p6 3d5 4s1
Question 3
There is a small dip in first ionisation energy between Group 2 and Group 13 (e.g., Mg to Al). What is the main reason?
Correct Answer:
The outermost electron in Al is in a 3p orbital, which is at slightly higher energy than the 3s orbital in Mg
Question 4
Successive ionisation energies of an element are 786, 1577, 3232, 4356, 16091, 19805 kJ mol⁻¹. In which group of the Periodic Table is the element?
Correct Answer:
Group 14
Question 5
Which bond type involves the donation of a lone pair from one atom to form a shared pair, with both electrons coming from the same atom?
Correct Answer:
Dative covalent (coordinate) bond
Question 1
Exam overview

About this Exam

Prepare with the A-Level Chemistry Practice Questions - A-Level Chemistry Exam practice quiz. This question bank includes 100 questions covering reaction, group, water, solution, and rate. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

A-Level Chemistry Practice Questions - A-Level Chemistry Exam

This practice set contains 100 questions from the matching question bank and focuses on reaction, group, water, solution, and rate. 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.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions