General Knowledge Questions Answer GK Quiz

GK General Knowledge - Chemistry Question Answer Quiz

Q. Which one of the following is not a green house gas found naturally in the atmosphere?
1) Nitrogen oxide
2) Carbon dioxide
3) Methane
4) Ozone

View Answer

Q. Which one of the following substances is not synthetic?
1) Fibroin
2) Lexan
3) Neoprene
4) Teflon

View Answer

Q. Which of the following sub-stances is obtained from a tree?
1) Asafoetida
2) Bitumen
3) Tincal
4) None of the above

View Answer

Q. Which of the following polymer is not a thermoplastic?
1) Teflon
2) Neoprene
3) Polystyrene
4) Polythene

View Answer

Q. Which of the following statements is/ are correct -
I. The addition of oxygen to a substance is called oxidation.
II. The removal of hydrogen from a substance is called oxidation.
Correct code is -

1) Only I
2) Only II
3) I and II both
4) Neither I nor II is correct

View Answer

Q. Which of the following is a form of 'Calcium Carbonate'?
I. Limestone
II. Marble
III. Chalk
IV. Egg-shells
Correct code is -

1) Only I
2) Only I, II and IV
3) Only I and II
4) I, II, III and IV

View Answer

Q. Which of the following does not contribute to the acid rain?
1) Nitrogen Monoxide
2) Sulphur Dioxide
3) Carbon Monoxide
4) Carbon Dioxide

View Answer

Q. How many covalent bonds are present in a Chloropropane molecule having molecular formula, C3H7Cl?
1) 6
2) 8
3) 9
4) 10

View Answer

Q. Which one of the following is the most fundamental characteristic of an element?
1) Melting point
2) Atomic number
3) Colour
4) Atomic weight

View Answer

Q. Neutrons were discovered by -
1) James Chadwick
2) Ernest Rutherford
3) J. J. Thomson
4) John Dalton

View Answer

Career Scope in Print Media

Print media are lightweight, portable, disposable publications printed on paper and circulated as physical copies in forms we call books, newspapers, magazines, and newsletters. They hold informative and entertaining content that is of general or special interest. They are published either once or d →

World Health Organization (WHO)

Founded on: 7 April 1948. Head Quarter: Geneva, Switzerland Director-General: Dr Tedros Adhanom Ghebreyesus Member Country: 194 WHO began when our Constitution came into force on 7 April 1948 – a date we now celebrate every year as World Health Day. We are now more than 7000 people from more than 1 →

What is Bitcoin?

In 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of va →

Food Safety and Standards Authority of India (FSSAI)

Headquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →

  • Contribute to our Site

    If you contribute your content to our site. Please mail us your content to editor@onlinegk.com

Follow us on Social Media

Follow us on Facebook
Follow us on Google Plus
Follow us on Twitter