Table of Contents
- 1 Which of the following is a black thick liquid?
- 2 Is a black thick viscous liquid?
- 3 Is a dark thick liquid with an unpleasant smell and is a mixture of hydrocarbons?
- 4 Which one of the following is black thick liquid with unpleasant smell?
- 5 Is coke obtained from coal-tar?
- 6 Why petrol and diesel will not last forever?
- 7 Which is called black gold?
- 8 What is liquid gold called?
Which of the following is a black thick liquid?
(c) The black thick liquid with an unpleasant smell is known as coal tar.
Is a black thick viscous liquid?
-Coal is a carbon-based substance, i.e. it is organic in nature. -This tar is the foul smelling, black, thick, viscous liquid obtained from the destructive distillation of coal.
Is a smelly thick dark colored liquid?
Petroleum is a dark oily liquid. It has an unpleasant odour. It is a mixture of various constituents such as petroleum gas, petrol, diesel, lubricating oil, paraffin wax, etc.
Is a dark thick liquid with an unpleasant smell and is a mixture of hydrocarbons?
(2) Coal tar (liquid): Coal tar is a mixture of different carbon compounds. It thick, black liquid with unpleasant smell. The fractional distillation of coal tar gives many chemical substances which are used in the preparation of dyes, explosives, paints, synthetics fibers, drugs, and pesticides.
Which one of the following is black thick liquid with unpleasant smell?
The black, thick liquid with an unpleasant smell is known as coal tar.
Which is a black viscous liquid?
coal-tar is a black viscous liquid, obtained by destructive distillation of coal.
Is coke obtained from coal-tar?
Coal tar: It is obtained as a by-product in the process of making coke. Though its colour is the same as coke, tar is a highly viscous liquid….Coal And Its By – Products: Coke, Tar And Coal Gas.
| CHEMISTRY Related Links | |
|---|---|
| Acetic Acid Uses | Spectrum Definition |
Why petrol and diesel will not last forever?
Petrol and diesal are the fossil fuels. These are the non-renewable resources. These resources are not going to be used again when once used. Thus these resources must be used judiciously and in sustainable way as they may not be available in future due to their emense use in present.
What is coal tar in simple words?
: tar obtained by distillation of bituminous coal and used especially as an industrial fuel, in making dyes, and in the topical treatment of skin disorders.
Which is called black gold?
Crude Oil is also known as Black Gold. The word ‘Black’ because of its appearance when it comes out of the ground and the term ‘Gold’ for of its rarity and utility associated with it.
What is liquid gold called?
Petroleum which is also known as crude oil or just oil, is a naturally occurring, yellowish-black liquid found in geological formations under the surface of the Earth. Petroleum is called ‘Liquid Gold’ since it is liquid and just like gold, it has a high commercial value.
What is the black liquid obtained by the destructive distillation of coal?
Black liquid obtained during destructive distillation of coal is coal-tar. It is thick and smells unpleasant. It is a mixture of hundreds of substances.