Boiling Point and Vapourization
Trending Questions
Q.
Why does petroleum oil float over water? [2 MARKS]
Q. ___
The process of separating the various constituents/fractions of petroleum is known as
Q. Crude oil or petroleum has hydrocarbons that have different boiling points.
- True
- False
Q. Crude Oil or petroleum has petrochemicals (hydrocarbons) that have different boiling points.
- True
- False
Q. The process of separation of different constituents of petroleum is known as ___.
Q.
The process of separating the various constituents/fractions of petroleum is known as
Q. Which of the following is also known as black gold?
- Natural gas
- Coal tar
- Crude oil
- Coal gas
Q. On the basis of mentioned properties, identify the correct substance.
a) It is a product of fractional distillation of crude oil.
b) Boiling range of this product is 200-380⁰C.
a) It is a product of fractional distillation of crude oil.
b) Boiling range of this product is 200-380⁰C.
- Kerosene
- Lubricating oil
- Diesel
- Fuel oil
Q. The process of separation of different constituents of petroleum is known as ___ .
Q. How is gasoline obtained from crude petroleum oil
Q.
Fractional distillation refers to:
separation of mixture into its components
precipitation of components of a mixture
process of making homogeneous solution
process of making heterogeneous solutions
Q. Crude oil or petroleum has hydrocarbons that have different boiling points.
- False
- True
