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MCQs

Total Questions : 93 | Page 1 of 10 pages
Question 1. The rate of reaction of organic compounds is slow due to
  1.    ionic bonding
  2.    amphoteric nature
  3.    covalent bonding
  4.    coordinate covalent bonding
 Discuss Question
Answer: Option C. -> covalent bonding
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 2. As compared to its parent alkane, an alkyl radical contains one
  1.    less carbon
  2.    less hydrogen
  3.    more carbon
  4.    more hydrogen
 Discuss Question
Answer: Option B. -> less hydrogen
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3. Almost 95% of compounds are of carbon because they can form
  1.    single bonds
  2.    double bonds
  3.    triple bonds
  4.    multiple bonds
 Discuss Question
Answer: Option D. -> multiple bonds
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 4. In naming alkane the stem tells about the number of
  1.    hydrogen atoms
  2.    oxygen atoms
  3.    carbon atoms
  4.    bonds
 Discuss Question
Answer: Option C. -> carbon atoms
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 5. The self-linking ability of carbon is called
  1.    catenation
  2.    sublimation
  3.    hydrogenation
  4.    carbonation
 Discuss Question
Answer: Option A. -> catenation
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 6. Formic acid is also called
  1.    Methanoic acid
  2.    ethanoic acid
  3.    carboxylic acid
  4.    acetone
 Discuss Question
Answer: Option A. -> Methanoic acid
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 7. What is the term used for a formula that uses established abbreviations for various groups of a chain?
  1.    molecular formula
  2.    structural formula
  3.    condensed formula
  4.    empirical formula
 Discuss Question
Answer: Option C. -> condensed formula
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 8. Propane (C3H8) and butane (C4H10) in liquid form are used in
  1.    oxygen cylinders
  2.    Liquid Petroleum Gas (LPG)
  3.    Compressed Natural Gas (CNG)
  4.    nitrogen cylinders
 Discuss Question
Answer: Option B. -> Liquid Petroleum Gas (LPG)
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 9. How many isomers are contained by Hexane?
  1.    two
  2.    three
  3.    four
  4.    five
 Discuss Question
Answer: Option D. -> five
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 10. Natural gas mostly consists of
  1.    ethane
  2.    butane
  3.    methane
  4.    pentane
 Discuss Question
Answer: Option C. -> methane
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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