Home
Class 10
CHEMISTRY
a) What is corrosion? Give examples....

a) What is corrosion? Give examples.

Text Solution

Verified by Experts

1) When some metals are exposed to moisture, acids, etc. they tarnish due to the formation of respective metal oxide on their surface. The process is called corrosion.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL REACTIONS AND EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise OBJECTIVE TYPE QUESTIONS|80 Videos

  • CHEMICAL REACTIONS AND EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise MULTIPLE CHOICE QUESTIONS|1 Videos

  • CHEMICAL EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|145 Videos

  • CLASSIFICATION OF ELEMENTS -THE PERIODIC TABLE

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION -IV) (APPLICATION TO DAILY LIFE , CONCERN TO BIODIVERSITY )|4 Videos

Similar Questions

Explore conceptually related problems

What is solution ? Give examples.

What is fission ? Give examples.

What is roasting? Give an example.

What is oxidation ? Give examples.

What is diffusion? Give example.

a) What is oxidation ? Give example to oxidization. b) What is reduction ? Give example to reduction.

What is calcination? Give example.

What is catenation? Give an example.

What is pyrolysis? Give one example.

What are consumers? Give examples.

VGS PUBLICATION-BRILLIANT-CHEMICAL REACTIONS AND EQUATIONS-ESSENTIAL MATERIAL FOR EXAMINATION PURPOSE
  1. Balance the chemical equation Fe(2)O(3)+Al rarr Fe+Al(2)O(3). Write th...

    Text Solution

    |

  2. What are the types of chemical reactions? Give examples to each.

    Text Solution

    |

  3. a) What is corrosion? Give examples.

    Text Solution

    |

  4. a) What is corrosion? b) Write the effects of corrosion. c) How ca...

    Text Solution

    |

  5. c) How can corrosion be prevented ?

    Text Solution

    |

  6. Write an activity about how you conduct an experiment to show that mor...

    Text Solution

    |

  7. Zn+2HCl rarr ZnCl(2)+H(2) a) What type of reaction is it ? b) Whic...

    Text Solution

    |

  8. a) If we dip the iron nail in the solution of copper sulphate, what ch...

    Text Solution

    |

  9. Give one example to chemical displacement.

    Text Solution

    |

  10. N(2(g))+O(2(g))+"Heat"rarr 2NO((g)) What information do you get from...

    Text Solution

    |

  11. What can be interpreting from a chemical equation ?

    Text Solution

    |

  12. What information does provide a chemical equation.

    Text Solution

    |

  13. Here some substances are given. Write them in a chemical equation form...

    Text Solution

    |

  14. Fill the table with suitable examples.

    Text Solution

    |

  15. a) Na(2)SO(4)+BaCl(2)rarr b) C+….rarr CO(2) c) Mg+2HCl rarr d) …...

    Text Solution

    |

  16. a) Na(2)SO(4)+BaCl(2)rarr b) C+….rarr CO(2) c) Mg+2HCl rarr d) …...

    Text Solution

    |

  17. a) Na(2)SO(4)+BaCl(2)rarr b) C+….rarr CO(2) c) Mg+2HCl rarr d) …...

    Text Solution

    |

  18. a) Na(2)SO(4)+BaCl(2)rarr b) C+….rarr CO(2) c) Mg+2HCl rarr d) …...

    Text Solution

    |

  19. Draw the diagram of apparatus arrangement to decompose calcium carbona...

    Text Solution

    |

  20. Draw the diagram of reduction of copper oxide to copper and label it.

    Text Solution

    |