States of Matter & Gas Laws — NEET Practice

Practice NEET MCQs on states of matter and gas laws with solved examples, key derivations, concise revision notes and related ChemNexa mock tests.

States of Matter and Gas Laws Revision Guide for NEET Chemistry

States of Matter and Gas Laws is part of NEET Chemistry preparation. A strong revision plan should combine concept review with exam-style questions so that definitions, relationships, calculations and exceptions are recalled accurately.

Use the sample MCQs on this page to check understanding, then attempt the related ChemNexa tests for broader practice. When an answer is wrong, review the explanation and return to the underlying concept before attempting another set.

Important Topics

Core definitions and principles
Important equations or relationships
Common applications and examples
Frequently confused concepts
Exam-style multiple-choice questions
Error review and targeted revision

Revision Tip

Create a one-page summary of trends, structures, reactions, exceptions and key terminology for States of Matter and Gas Laws, then test recall with mixed MCQs.

What to practise in States of Matter and Gas Laws

Concept Revision

Revise definitions, principles, equations, trends and core ideas from States of Matter and Gas Laws before attempting MCQs.

Exam-style MCQs

Use chapter-focused multiple-choice practice to improve accuracy, recall and application for NEET Chemistry.

Performance Practice

Attempt ChemNexa tests, review results and return to weak areas for another round of targeted revision.

Top 5 States of Matter and Gas Laws MCQs with Answers

These public questions are selected from the exact States of Matter and Gas Laws chapter, screened for topic relevance and deduplicated so repeated versions of the same MCQ are not shown publicly. Use them for quick revision, then sign in to attempt the complete test experience with more questions, results and performance review.

NEET Chemistry · States of Matter and Gas Laws · Very Very Hard

1. For fixed n,T, doubling V of ideal gas makes P:

A. Four times
B. Unchanged
C. Double
D. Half

Answer: D

Explanation: Boyle's law: P∝1/V.

NEET Chemistry · States of Matter and Gas Laws · Very Very Hard

2. At constant pressure, heating 300 K gas to 600 K makes volume:

A. Half
B. Unchanged
C. Double
D. Four times

Answer: C

Explanation: Charles' law: V∝T.

NEET Chemistry · States of Matter and Gas Laws · Very Very Hard

3. Ideal gas equation is:

A. P=nVRT
B. PV=nRT
C. V=nPRT
D. PV=RT/n

Answer: B

Explanation: Combined gas law for ideal gas gives PV=nRT.

NEET Chemistry · States of Matter and Gas Laws · Very Very Hard

4. Gas with lower molar mass at same T has:

A. Same speed
B. Higher rms speed
C. Lower rms speed
D. Zero speed

Answer: B

Explanation: urms∝1/√M.

NEET Chemistry · States of Matter and Gas Laws · Very Very Hard

5. Real gases behave most ideally at:

A. Low T only
B. Low P, high T
C. High P, high T only
D. High P, low T

Answer: B

Explanation: Low density and weak attractions favour ideal behaviour.