Chemistry MCQs with answers Page - 38

Here, you will find a collection of MCQ questions on Chemistry. Go through these questions to enhance your preparation for upcoming examinations and interviews.

To check the correct answer, simply click the View Answer button provided for each question.

Have your own questions to contribute? Click the button below to share your MCQs with others!

+ Add Question

A

Admin • 802.91K Points
Coach

Q. Soda water contains

  • (A) Sulphuric acid
  • (B) Carbon dioxide
  • (C) Nitrous acid
  • (D) Carbonic acid

A

Admin • 802.91K Points
Coach

Q. The exhaled air contains

  • (A) Carbon dioxide only
  • (B) A mixture of carbon dioxide and nitrogen
  • (C) A mixture which has more carbon dioxide than oxygen
  • (D) A mixture of carbon dioxide, nitrogen and oxygen in which nitrogen has the highest percentage

A

Admin • 802.91K Points
Coach

Q. Oxygen was independently discovered by

  • (A) Joseph Priestley
  • (B) William Ramsay
  • (C) Rutherford
  • (D) Neils Bohr

A

Admin • 802.91K Points
Coach

Q. Ordinary table salt is sodium chloride. What is baking soda?

  • (A) Potassium carbonate
  • (B) Potassium chloride
  • (C) Sodium bicarbonate
  • (D) Potassium hydroxide

A

Admin • 802.91K Points
Coach

Q. O2 released in the process of photosynthesis comes from

  • (A) Water
  • (B) Sugar
  • (C) Pyruvic acid
  • (D) CO2

A

Admin • 802.91K Points
Coach

Q. Terylene is a condensation polymer of ethylene glycol and which acid?

  • (A) Benzoic Acid
  • (B) Salicylic acid
  • (C) Phthalic acid
  • (D) Terephthalic acid

A

Admin • 802.91K Points
Coach

Q. The material known in commerce as Terylene is a

  • (A) Synthetic fibre
  • (B) Natural fibre
  • (C) Modified natural fibre
  • (D) Blend of cotton and silk

A

Admin • 802.91K Points
Coach

Q. Nylon is made up of :

  • (A) Polyamide
  • (B) Polyester
  • (C) Polyethylene
  • (D) Polypropylene

A

Admin • 802.91K Points
Coach

Q. Nylon threads are made of

  • (A) Polyester polymer
  • (B) Polyamide polymer
  • (C) Polyvinyl polymer
  • (D) Polysaccharide

Add MCQ in this Category

If you want to share an MCQ question in this category, it's a great idea! It will be helpful for many other students using this website.

Share Your MCQ