Answer :

Coal is formed by a process called carbonization.

i. The process by which the remains of plants transform into coal in the absence of air under high temperature and pressure is known as carbonization.


ii. Coal is formed as a result of the carbonization on the remains of plants.


iii. It is obtained from the depths of the earth.



Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Corrosion: Types, Pros and ConsCorrosion: Types, Pros and ConsCorrosion: Types, Pros and Cons41 mins
Knowledge Ride on Redox ReactionsKnowledge Ride on Redox ReactionsKnowledge Ride on Redox Reactions45 mins
Indicators show the Nature of Acids & Bases. How?Indicators show the Nature of Acids & Bases. How?Indicators show the Nature of Acids & Bases. How?34 mins
Let's Take it from the Top : Doubt SessionLet's Take it from the Top : Doubt SessionLet's Take it from the Top : Doubt Session35 mins
How Salts are formed?How Salts are formed?How Salts are formed?37 mins
Genetics - Concept Recap For BoardsGenetics - Concept Recap For BoardsGenetics - Concept Recap For Boards54 mins
Life Processes - Concept Recap For BoardsLife Processes - Concept Recap For BoardsLife Processes - Concept Recap For Boards75 mins
Our Environment - Concept Recap For BoardsOur Environment - Concept Recap For BoardsOur Environment - Concept Recap For Boards49 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Describe hoKerala Board Chemistry Part II

List the imKerala Board Chemistry Part II