Related InterviewSolutions

• Differentiate between Rock and Mineral
• What is meant by a rock ? Or What is meant by a ‘rock’ ? Name the main types of rocks.
• Mention any two chief characteristics of Sedimentary Rocks.
• Give two examples of Sedimentary Rocks.
• Name the rocks which are most widespread on the earth.
• How are chemically-formed sedimentary rocks formed? Give examples.
• Sedimentary rocks are also called stratified rocks. Why?
• When does the price of coal increase?
• When does coal get metamorphosed?
• What is the basis for the classification of rocks ?