Consider the following statements regarding Petroleum 1 Crude petroleum consists of hydrocarbo...........

Consider the following statements regarding Petroleum:

1. Crude petroleum consists of hydrocarbons of liquid and gaseous states with similar chemical composition, color and specific gravity.

2. It is an essential source of energy for all internal combustion engines in automobiles, railways and aircraft.

3. Petroleum is referred to as liquid gold because of its scarcity and diversified uses.

Which of the above statements is/are correct?

1 and 2 only

2 and 3 only

1 only

all of the above

Explanation:

Class 12 – Book Name – India people and economy – Page No. 80.

Explanation:

Crude petroleum consists of hydrocarbons of liquid and gaseous states varying in chemical composition, color and specific gravity.
It is an essential source of energy for all internal combustion engines in automobiles, railways and aircraft.
Petroleum is referred to as liquid gold because of its scarcity and diversified uses