Advertisements
Advertisements
Question
State whether the following is physical or chemical changes.
Slaking of lime —
Advertisements
Solution
chemical change.
APPEARS IN
RELATED QUESTIONS
Chemical changes are accompanied by changes in energy.
Give two examples of periodic changes.
Classify the following as physical or chemical change :
Formation of curd from milk
Classify the Following as a Physical Or a Chemical change.
Glowing of an Electric Bulb
Given reason:
Burning of paper is a chemical change.
Compare the energy changes involved during a physical and a chemical change.
Select the chemical changes from the following list of changes
Vaporisation of water into water vapour.
Give the reason why the following is considered as chemical changes.
An iron nail kept open in the atmosphere rusts.
What type of change is colouring of a paper?
Assertion: The explosion of fire cracker is a physical change.
Reason: A physical change is a reversible change.
