Alkanes MCQ for NEET

5/5 - (2 votes)

Alkanes MCQ for NEET. We covered all the Alkanes MCQ for NEET in this post for free so that you can practice well for the exam.

Install our MCQTUBE Android app from the Google Play Store and prepare for any competitive government exams for free.

These types of competitive MCQs appear in the exams like SSC, Railways, Defence, CDS, NDA, State PSC & CSE Exams, etc. We created all the competitive exam MCQs into several small posts on our website for your convenience.

You will get their respective links in the related posts section provided below.

Join Telegram Group and Get FREE Alerts! Join Now

Join WhatsApp Group For FREE Alerts! Join Now

Related Posts:

MCQ on Alkanes for NEET Students

In the presence of concentrated sulphuric acid, acetic acid reacts with ethyl alcohol to produce :

(a) aldehyde

(b) alcohol

(c) ester

(d) carboxylic acid

Option c – ester

Which of the following are isomers?

(a) Butane and Isobutene

(b) Ethane and Ethene

(c) Propane and Propyne

(d) Butane and Isobutane

Option d – Butane and Isobutane

Acetic acid may be prepared by the

(a) reduction of acetone

(b) oxidation of ethanol

(c) destructive distillation of soft coal

(d) polymerization of ethylene

Option b – oxidation of ethanol

Chlorine reacts with saturated hydrocarbons at room temperature in the

(a) absence of sunlight

(b) presence of sunlight

(c) presence of water

(d) presence of hydrochloric acid

Option b – presence of sunlight

Which of the following options about graphite and diamond is true?

(a) They have the same crystal lattice structure

(b) They have the same degree of hardness

(c) They have the same electrical conductivity

(d) They can undergo the same chemical reactions

Option d – They can undergo the same chemical reactions

The difference in formula and molecular masses for CH3OH and C₂H5OH is

(a) CH3 and 16 units.

(b) CH₂ and 14 units

(c) CH4 and 18 units

(d) CH and 16 units

Option b – CH₂ and 14 units

Study the list of compounds given. C₂H₂ C3H4 C₂H6 C5H8 C6H10 What do all the members of the given compounds have in common?

(a) The empirical formula

(b) The general formula

(c) The molecular formula

(d) The structure

Option b – The general formula

The reaction of an alcohol with a carboxylic acid is called :

(a) combustion

(b) esterification

(c) saponification

(d) None of these

Option b – esterification

The flavor of apple is mainly due to which one of the following?

(a) Formalin

(b) Benzene

(c) Ethanol

(d) Benzaldehyde

Option c – Ethanol

Does nail varnish remover generally contain which one of the following?

(a) Vinegar

(b) Benzene

(c) Methyl alcohol

(d) Acetone

Option d – Acetone

Which one of the following carbon compounds will not give a sooty flame?

(a) Benzene

(b) Hexane

(c) Naphthalene

(d) Anthracene

Option b – Hexane

The enzyme involved in the oxidation of ethanol to form vinegar is

(a) zymase

(b) oxidase

(c) acetobacter

(d) invertase

Option c – acetobacter

Glacial acetic acid is

(a) 100% acetic acid-free of water

(b) solidified acetic acid

(c) gaseous acetic acid

(d) frozen acetic acid

Option a – 100% acetic acid-free of water

Which of the following statements is not correct?

(a) Graphite is much less dense than diamond

(b) Graphite is black and soft

(c) Graphite has a low melting point

(d) Graphite feels smooth and slippery

Option a – Graphite is much less dense than diamond

The heteroatoms present in CH3-CH₂-0-CH₂-CH₂Cl are A. oxygen B. carbon C. hydrogen D. chlorine

(a) A and B

(b) B and C

(c) C and D

(d) A and D

Option d – A and D

The number of 4° carbon atoms in 2,2,4,4-tetramethyl pentane is

(a) 1

(b) 2

(c) 3

(d) 4

Option b – 2

When vanaspati oil reacts with hydrogen then it converts vanaspati ghee. In this process catalyst used is :

(a) Fe

(b) Mo

(c) V

(d) Ni

Option d – Ni

Which of the following gases is called ‘marsh gas’

(a) H₂

(b) CH4

(c) C₂H4

(d) C₂H₂

Option b – CH4

Which of the following is a part of the homologous series?

(a) Haloalkanes and alcohols

(b) Aldehydes and ketones

(c) Carboxylic acids

(d) All of the above

Option d – All of the above

What does isomerism explain?

(a) A difference in molecular formulae

(b) A difference in molecular weights

(c) A difference in chemical properties and structural formulae

(d) A difference in molecular composition

Option c – A difference in chemical properties and structural formulae

We covered all the alkanes mcq for neet above in this post for free so that you can practice well for the exam.

Check out the latest MCQ content by visiting our mcqtube website homepage.

Also, check out:

Join Telegram Group and Get FREE Alerts! Join Now

Join WhatsApp Group For FREE Alerts! Join Now

Hello, I am the admin of mcqtube.com website. I am a blogger and app developer. Thanks.

Leave a Comment