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Alkanes Questions

Practice 12 Alkanes questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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12
Total Questions
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5
Easy
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5
Medium
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2
Hard
Practice by Exam:Chemistry(11)CHEMISTRY(1)

About Alkanes — practice questions, PYQs & concepts

Alkanes is a frequently-tested topic on Chemistry, CHEMISTRY. ExamTest.live currently lists 12 Alkanes questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Alkanes weight in competitive exams

Across our Alkanes question bank, the largest sources are Chemistry (11) and CHEMISTRY (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 5 easy Alkanes questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
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  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Alkanes Questions(1–12 of 12)

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Q1mediummcqChemistryAIEEE2026
0% accuracy
-methylbutane on reacting with bromine in the presence of sunlight gives mainly:
Q2hardmcqChemistryAIEEE2026
0% accuracy
Of the five isomeric hexanes, the isomer which can give only two monochlorinated compounds is:
Q3easymcqChemistryAIEEE2026
0% accuracy
Alkyl halides react with dialkyl copper reagents (Gilman reagents) to give:
Q4mediummcqChemistryNEET (UG) 20182026
Hydrocarbon () reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon containing less than four carbon atoms. () is:
Q5easymcqCHEMISTRYNEET 20192026
The alkane that gives only one monochloro product on chlorination with in presence of diffused sunlight is:
Q6hardmcqChemistryNEET 2020 E12026
Identify compound X in the following sequence of reactions:
image
Q7easymcqChemistryNEET 2020 E12026
Which of the following alkane cannot be made in good yield by Wurtz reaction?
Q8easymcqChemistryNEET 20232026
Weight (g) of two moles of the organic compound, which is obtained by heating sodium ethanoate with sodium hydroxide in presence of calcium oxide is:
Q9easymcqChemistryNEET (UG) 20242026
Given below are two statements:Statement I: The boiling point of three isomeric pentanes follows the order: -pentane isopentane neopentane.Statement II: When branching increases, the molecule attains a spherical shape, reducing surface area and intermolecular forces, thereby lowering the boiling point.
Q10mediummcqChemistryNEET (UG) 20242026
A compound with a molecular formula of has two tertiary carbons. Its IUPAC name is:
Q11mediummcqChemistryAIEEE 20092026
The IUPAC name of neopentane is:
Q12mediummcqChemistryChemistry
0% accuracy
Which one of the following compounds does not decolourise bromine water?

Frequently Asked Questions

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We have 12 Alkanes questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
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Alkanes questions are commonly asked in Chemistry, CHEMISTRY. You can filter by exam using the links above.
How do I practice Alkanes questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.