Question

(petrochemicals, black gold, petroleum, Hydrogen Gas, detergents) Many useful substances are obtained from ______ and natural gas. These are termed as _________. These are used in manufacture of ______,fibres,polythene and other man made plastics. ________obatined from natural gas, is used in the production of fertilizer. Due to its great commercial importance, petroleum is also called ________​

Answer 1

Answer:

1. petroleum
2. petrochemicals
3. black gold
4. Hydrogen
5. Gas
6. Detergents

Explanation:

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Answer 2

Answer:

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