Chemistry · JEE

Some Basic Concepts in Chemistry MCQs for JEE

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Some Basic Concepts in Chemistry JEE MCQs on Goodmarks include 160+ multiple-choice questions with correct answers and step-by-step solutions. Attempt free samples below or unlock the full bank with Pro.

Master Some Basic Concepts in Chemistry through exam-style multiple-choice questions. This page features 160+ JEE MCQs covering Matter and its nature, Dalton's atomic theory, Concept of atom, molecule, element and compound, Laws of chemical combination, Atomic and molecular masses, Mole concept, molar mass, percentage composition, empirical and molecular formulae, and more, each with verified answers and clear explanations.

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Subtopics in Some Basic Concepts in Chemistry

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Q1ChemistryUnit 1: Some Basic Concepts in Chemistry

What is molecular formula of oleum?

Q2ChemistryUnit 1: Some Basic Concepts in Chemistry

The volume of 0.5 moles of a gas at 273

\mathrm{K}

and

380 \mathrm{mm}

pressure is:

Q3ChemistryUnit 1: Some Basic Concepts in Chemistry

Who proposed that equal volumes of gases at the same temperature and pressure have same number of molecules.

Q4ChemistryUnit 1: Some Basic Concepts in Chemistry

Matter consist of particles such as

Q5ChemistryUnit 1: Some Basic Concepts in Chemistry

The name hydrogen was proposed by

Q6ChemistryUnit 1: Some Basic Concepts in Chemistry

Volume of

N_{2},

in litres, liberated on heating 6.4 g of

N H_{4} N O_{2}

is:

Q7ChemistryUnit 1: Some Basic Concepts in Chemistry

On dividing 0.46 by

15.374,

the actual answer is

0.02992 .

The correctly reported answer will be:

Q8ChemistryUnit 1: Some Basic Concepts in Chemistry

Equation for the following reaction.

\boldsymbol{C u}+\boldsymbol{x} \boldsymbol{H} \boldsymbol{N} \boldsymbol{O}_{3} \rightarrow \boldsymbol{C u}\left(\boldsymbol{N} \boldsymbol{O}_{3}\right)_{2}+

2 H_{2} O+2 N O_{y}

Find the value of

x

and

y

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What type of Some Basic Concepts in Chemistry MCQs appear in JEE?

JEE Main tests Some Basic Concepts in Chemistry through conceptual and numerical MCQs. Goodmarks mirrors this format with four-option questions and detailed solutions.

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Aim for at least 50–100 MCQs per subtopic. Goodmarks has 169+ questions for Some Basic Concepts in Chemistry to build speed and accuracy.

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