Home
Class 6
CHEMISTRY
Explain the type of changes(physical/che...


Explain the type of changes(physical/chemical) involved in the above chart.

Text Solution

Verified by Experts

Case I: Melting of ice implies Physical change
Case II: Addition of common salt to water.
implies Physical change
Case III: Heating of salt solution involves evaporation.
implies Physical change
Case IV: Rusting of iron nails implies Chemical change
Promotional Banner

Topper's Solved these Questions

  • LANGUAGE OF CHEMISTRY AND CHANGES AROUND US

    PEARSON IIT JEE FOUNDATION|Exercise TEST YOUR CONCEPTS (SHORT ANSWER TYPE QUESTIONS) GIVE REASON FOR THE FOLLOWING. |2 Videos

  • LANGUAGE OF CHEMISTRY AND CHANGES AROUND US

    PEARSON IIT JEE FOUNDATION|Exercise ASSESSMENT TEST (TEST 1) (IDENTIFY TRUE OR FALSE STATEMENTS AMONG THE FOLLOWING REWRITE THE CORRECT STATEMENTS. |5 Videos

  • LANGUAGE OF CHEMISTRY AND CHANGES AROUND US

    PEARSON IIT JEE FOUNDATION|Exercise TEST YOUR CONCEPTS (VERY SHORT ANSWER TYPE QUESTIONS) SELECT THE CORRECT ALTERNATIVE FROM THE GIVEN OPTIONS |12 Videos

  • AMAZING AIR

    PEARSON IIT JEE FOUNDATION|Exercise Crossword|1 Videos

  • MYSTERY OF MATTER

    PEARSON IIT JEE FOUNDATION|Exercise CROSSWORD|1 Videos

Similar Questions

Explore conceptually related problems

A chemical change may involve-

Aluminium metal melts at 660^@ C and burns in oxygen to form aluminium oxide. Identify the physical and chemical properties and changes involved in the above statement.

Physical And Chemical Changes

Classify the following as physical or chemical changes :

Identify the following change as physical or chemical change. Cow dung to biogas

Identify the following change as physical or chemical change. Milk to paneer

PEARSON IIT JEE FOUNDATION-LANGUAGE OF CHEMISTRY AND CHANGES AROUND US -TEST YOUR CONCEPTS (SHORT ANSWER TYPE QUESTIONS)
  1. Calculate the ratio of the number of atoms of the first element to the...

    Text Solution

    |

  2. Classify the following into solids and liquids Glucose, Vinegar Nitri...

    Text Solution

    |

  3. Match the following:

    Text Solution

    |

  4. Match the following:

    Text Solution

    |

  5. Write the symbols for the following elements. (a) Boron (b) Sulphur ...

    Text Solution

    |

  6. Give two examples for the following. (a) Fast changes (b) Desirabl...

    Text Solution

    |

  7. Define the following. Chemical change

    Text Solution

    |

  8. Define the following. Reversible change

    Text Solution

    |

  9. Define the following. Periodic change

    Text Solution

    |

  10. Define the following. Physical change

    Text Solution

    |

  11. Classify the following changes as reversible and irreversible changes....

    Text Solution

    |

  12. Analyse the above diagrams and answer the following questions. Ident...

    Text Solution

    |

  13. Analyse the above diagrams and answer the following questions. Does ...

    Text Solution

    |

  14. Analyse the above diagrams and answer the following questions. Ident...

    Text Solution

    |

  15. State three differences between a physical change and a chemical chang...

    Text Solution

    |

  16. Classify the following into physical and chemical changes. (a) Expan...

    Text Solution

    |

  17. (a) Identify the products formed. (b) Observe the following figur...

    Text Solution

    |

  18. Explain the type of changes(physical/chemical) involved in the above c...

    Text Solution

    |

  19. Study the diagram given below and answer the following questions. ...

    Text Solution

    |

  20. A desirable change is always associated with an undesirable change. ...

    Text Solution

    |