S K Aggarwal and V K Sally Solutions for Chapter: Coal and Petroleum, Exercise 3: EXERCISES
S K Aggarwal Science Solutions for Exercise - S K Aggarwal and V K Sally Solutions for Chapter: Coal and Petroleum, Exercise 3: EXERCISES
Attempt the practice questions on Chapter 5: Coal and Petroleum, Exercise 3: EXERCISES with hints and solutions to strengthen your understanding. Learning Elementary Science with Online Support solutions are prepared by Experienced Embibe Experts.
Questions from S K Aggarwal and V K Sally Solutions for Chapter: Coal and Petroleum, Exercise 3: EXERCISES with Hints & Solutions
Fill in the blanks by choosing the words from the list given below:
List: Methane, pitch, youngest, coke, natural
Natural gas mainly consists of _____ gas.
Fill in the blanks by choosing the words from the list given below:
List: Methane, pitch, youngest, coke, natural
In an oil well, the _____ gas always collects above petroleum.
Fill in the blanks by choosing the words from the list given below:
List: Methane, pitch, youngest, coke, natural
_____ is used in the extraction of metals such as iron, copper, etc.
Anaerobic bacteria act on wood in the presence of air.
Natural gas mainly consists of methane.
Naphthalene is obtained by the fractional distillation of coal tar.
Asphalt is the residue obtained when petroleum is subjected to fractional distillation.
Coke is used in the manufacture of explosives.
