Question

give reason in detail
(1) petroleum is called Black gold​

Answer 1

Answer:

This is because when crude oil is extracted from the land it is black in color. ... Crude oil is jet black before purification but after purification, it turns golden in color; therefore, it's tagged as Gold.

Answer 2

$\huge{\boxed{\rm{\blue{Question}}}}$

give reason in detail --

Petroleum is called Black gold

$\huge{\underline{\mathtt{\blue{A}\red{N}\pink{S}\green{W}\purple{E}\orange{R}}}}$

Petroleum is known as Black Gold because of its demand.

Petroleum is called black gold because mineral oil has great importance in the economy as it is in the black colour.

If it is helpful to you then plzz follow me and mark me as brainlist.

10 thanks = 15 thanks

40 thanks = 40 thanks