According to Avogadro's Hypothesis, the smallest particle of an element or a compound, that can exist independently, is called:
A). A molecule
B). A cation
C). An anion
D). An atom
1. Tear gas is
2. Why do birds not have respiratory trouble at the time of flying at high altitude ?
4. The temperature which has the same reading on both Fahrenheit and Celsius scales is
5. In which of the following cases kinetic energy is being used in performing work ?
6. Russian scientist who proposed the theory of origin of life was
7. Which of the following does not contain a coinage metal?
9. A passenger standing In a bus is thrown outward when the bus takes a sudden turn happens due to
10. Which of the following is called the 'Father of White Revolution' in India?