Chemistry Questions set 1
Q 1. Who is the father of Modern Chemistry?
a. Antoine Lavoisier
b. Jabir ibn Hayyan
c. Robert Boyle
Q 2. Anything occupies space, mass, can be felt by our senses?
Q 3. If a mixture has uniform composition throughout then it is called?
c. Organic Mixture
d. Inorganic Mixture
Q 4. Which metal is liquid at room temperature?
Q 5. Which method is mostly used for separation and purification of solid substance?
Q 6. The Temperature at which the vapour pressure of the liquid is equal to atmospheric Pressure?
a. Melting Point
c. Boiling point
d. Freezing point
Q 7. One Mole is equal to?
a. 6.023*1023 atom
b. 6.023*1023 particle
c. 6.023*1023 molecules
d. 6.023*1023 apples
Q 8. Proton has been discovered by?
b. J.J Thomson
d. George Johnstone Stoney
Q 9. Atoms of different element having the same no of the neutrons?
Q 10. No. of proton or electron in an atom of the element is called?
a. Mass Number
b. Atomic number
1(a), 2(c), 3(b), 4(b), 5(d), 6(c), 7(b), 8(c), 9(d), 10(b)