set 2 MCQ Questions & Answers Detailed Explanation

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The following question based on organic chemistry topic of general science mcq

Questions : Alkenes are characterized by

(a) C ≡ C bonds

(b) C = C bonds

(c) C – C bonds

(d) cyclic structure

The correct answers to the above question in:

Answer: (b)

Alkanes are saturated compounds in which all the four electrons of carbon are covalently bonded with other carbon atoms through single bond

Practice organic chemistry (set 2) Online Quiz

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Read more organic chemistry Based General Science Questions and Answers

Question : 1

Which of the following can be used as artificial sweetner(s) ?

  1. Aspartame
  2. Alitame
  3. Sucralose
  4. Saccharin

a) 1, 2 and 3

b) 1 only

c) 1 and 2

d) 1, 2, 3 and 4

Answer: (d)

Question : 2

Which of the following contains carbonyl group?

a) Esters

b) Aldehydes

c) Ketones

d) All of these

Answer: (d)

All contains carbonyl compounds.

Question : 3

Which of the following can be used distinguish between ethane and ethene?

a) Aqueous bromine

b) Litmus solution

c) A lighted splinter

d) Lime water

Answer: (a)

Question : 4

The IUPAC name of CH3CH2COCl is

a) acetyl chloride

b) ethanoyl chloride

c) propanoyl chloride

d) chloroethane

Answer: (c)

GET organic chemistry PRACTICE TEST EXERCISES

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set 2

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