Sunday, May 25, 2014

Science quizzes questions with answers | 25 May 2014

1. What does the formula CHCI3 stands for?
[A]Hydrogen peroxide
[C]Sulphuric Acid
[D]Hydrochloric Acid

2. Brass gets discoloured due to the presence of _________________________ in the air.
[B]Hydrogen sulphide
[C]Carbon dioxide

3. Which non-metal remains liquid at room temperature?

4. What is the scientific study of animals called?

5. Who discovered the science of genetics?
[A]Gregor Mendel
[B]Johannes Kepler
[C]Nikola Tesla
[D]Samuel Morse