Coal in Class 10 : Practice MCQ Questions & Answers with Explanations

2 practice sets · Page 1 of 1

What is lignite?

A high-quality iron ore

A volcanic rock

A low-grade brown coal

A type of copper ore

View Answer

Correct Answer: C — A low-grade brown coal

Explanation:

Lignite is a low-grade brown coal with high moisture content.

In which type of rock is coal found?

Igneous

Metamorphic

Volcanic

Sedimentary

View Answer

Correct Answer: D — Sedimentary

Explanation:

Coal is found in sedimentary rocks formed from compressed plant remains.