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Chemistry · JEE

Online Practice: Concept of atom, molecule, element and compound for JEE

13+ syllabus-aligned questions available

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Goodmarks provides free online JEE practice for Concept of atom, molecule, element and compound with 13+ MCQs, instant answer checking, and full solutions. Sign up to unlock the complete question bank and topic-wise filters.

Sharpen your chemistry preparation with interactive online practice for Concept of atom, molecule, element and compound. Goodmarks offers 13+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

Syllabus context

Part of Some Basic Concepts in Chemistry in JEE Main Chemistry.

Free sample questions

Attempt 8 free MCQs for Concept of atom, molecule, element and compound. Unlock 5+ more with Pro.

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Q1ChemistryUnit 1: Some Basic Concepts in Chemistry
Matter consist of particles such as
Q2ChemistryUnit 1: Some Basic Concepts in Chemistry
Members of which of the following have similar chemical properties?
Q3ChemistryUnit 1: Some Basic Concepts in Chemistry
Assertion Element can form different compound. Reason Any substance that contains only one kind of an atom is known as an element.
Q4ChemistryUnit 1: Some Basic Concepts in Chemistry
An acid having basicity of one and having only one replaceable hydrogen ion per molecule of the acid is : This question has multiple correct options
Q5ChemistryUnit 1: Some Basic Concepts in Chemistry
What are the materials which contain at least two pure substances and show the properties of their constituents called?
Q6ChemistryUnit 1: Some Basic Concepts in Chemistry
4 protons, 5 neutrons, and 4 electrons are there in an atom of beryllium. Its mass number is:
Q7ChemistryUnit 1: Some Basic Concepts in Chemistry
What is the ratio of the number of neutrons present in potassium and magnesium atoms with mass number 39 and 24 respectively?
Q8ChemistryUnit 1: Some Basic Concepts in Chemistry
J J Thomson Model could not able to explain the following?

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How do I practice Concept of atom, molecule, element and compound online for JEE?

Open this page, attempt the free sample MCQs, then sign up on Goodmarks to access the full Concept of atom, molecule, element and compound question bank with topic filters and detailed explanations.

How many Concept of atom, molecule, element and compound questions are available?

Goodmarks currently has 13+ JEE-aligned MCQs for Concept of atom, molecule, element and compound, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Chemistry questions on Goodmarks are organised by official JEE Main units and subtopics, including Concept of atom, molecule, element and compound.

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Every question includes the correct answer and a step-by-step explanation. Free users can practise a random mix; Pro unlocks full subject and topic filters.

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