Home
Class 9
CHEMISTRY
Answer the following questions: Write s...

Answer the following questions:
Write symbols of the following elements and the radicals obtained from them, indicate the charge on the radicals.
Mercury, potassium, nitrogen, copper, sulphur, carbon, chloride, oxygen.

Promotional Banner

Topper's Solved these Questions

  • MEASUREMENT OF MATTER

    NAVNEET PUBLICATION|Exercise EXERCISE|166 Videos

  • CARBON: AN IMPORTANT ELEMENT

    NAVNEET PUBLICATION|Exercise EXERCISE|121 Videos

  • SUBSTANCES IN COMMON USE

    NAVNEET PUBLICATION|Exercise EXERCISE|124 Videos

Similar Questions

Explore conceptually related problems

Answer the following questions: Write the valency of the following Oxygen

Answer the following questions: Write the valencie of the following Carbon

Answer the following questions: What is meant by symbol of an element?

Answer the following questions: Write the valency of the following Nitrogen

Answer the following questions: Write a short note on radicals.

Answer the following question : Write any two characteristics of an element.

Answer the given question : Write the names of five minerals and the useful substances obtained from them,

Answer the following question: Draw the symbol of battery. Write the uses of the component.

Answer the following question: Draw the symbol of electric cell. write the uses of the component.

Answer the following questions : Write down what you understand from the following chemical reaction:

NAVNEET PUBLICATION-MEASUREMENT OF MATTER-EXERCISE
  1. Answer the following questions : State the units of heat.

    Text Solution

    |

  2. Answer the following questions: Write a short note on radicals.

    Text Solution

    |

  3. Answer the following questions: Write symbols of the following elemen...

    Text Solution

    |

  4. Answer the following questions: Give examples: Positive ions

    Text Solution

    |

  5. Give two examples. Basic radicals

    Text Solution

    |

  6. Give two examples. Composite radicals

    Text Solution

    |

  7. Give two examples. Metals with variable valency

    Text Solution

    |

  8. Give examples. Bivalent acidic radicals

    Text Solution

    |

  9. Give examples. Trivalent basic radicals

    Text Solution

    |

  10. Give the scientific reasons: The valency of oxygen is 2.

    Text Solution

    |

  11. Give the scientific reasons: The valency of carbon is 4.

    Text Solution

    |

  12. Give the scientific reasons: The valency of neon is zero. Neon is a ...

    Text Solution

    |

  13. Solve the examples Following are atomic masses of a few elements in ...

    Text Solution

    |

  14. Solve the examples Following are atomic masses of a few elements in ...

    Text Solution

    |

  15. Solve the examples Following are atomic masses of a few elements in ...

    Text Solution

    |

  16. Solve the examples Following are atomic masses of a few elements in ...

    Text Solution

    |

  17. Solve the examples Following are atomic masses of a few elements in ...

    Text Solution

    |

  18. Solve the examples Following are atomic masses of a few elements in ...

    Text Solution

    |

  19. Solve the examples Following are atomic masses of a few elements in ...

    Text Solution

    |

  20. Solve the examples Following are atomic masses of a few elements in ...

    Text Solution

    |