Question

Petrochemicals are
(a) mixtures of petrol and chemical fertilizer.
(b) materials obtained from petroleum refining.
(c) mixtures of coal and petrol.
(d) mixtures of wood and chemicals.

Answer 1

Petrochemicals are materials obtained from petroleum refining.

What are petrochemicals? Give examples.

• Petrochemical is a form chemically prepared from, petroleum, natural gas, or crude oil.
• It has distinct characteristics from other organic fuels and chemical products.
• Petrochemicals are very significant and they have special importance in commercial areas.
• Such chemicals are also obtained from other sources such as palm fruit, maize, or sugarcane.
• These are used to prepare commercial products such as fertilizers, packaging, and plastics.
• In addition to this, petrochemicals are an integral part of modern society and are part of a large group of organic compounds.

So, the correct option is B.

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Answer 2

Petrochemicals are materials obtained from petroleum refining.

Explanation:

1. The correct choice of the asked question is Option (b).

2. Petrochemicals are very useful in manufacturing or production of producs like detergents, perfumes, plastics, fertilizers, dyes, etc.

3. These are generally derived from natural gas and petroleum by the process of refining.

4. Some examples of petrochemicals includes: ethylene, toulene, methanol, etc.

5. Over six thousand products that we use everyday and which are used in technology and industries can be obtained from petrochemicals.

6. Petrochemicals are also used in manufacturing paints which are used by people to paint roads and buildings.

7. Even though petrochemicals provides us a wide range of benefits, they may cause harm to the ecosystem of Earth and may also be injurious to health of living forms.

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