Home
Class 11
CHEMISTRY
How many electrons are required for one ...

How many electrons are required for one fluorine atom to attain the octet?

Text Solution

Verified by Experts

One part in 6000 parts of ordinary water
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    ICSE|Exercise SHORT ANSWER TYPE QUESTIONS|115 Videos

  • HYDROGEN

    ICSE|Exercise ESSAY (LONG ANSWER) TYPE QUESTIONS|29 Videos

  • HYDROGEN

    ICSE|Exercise REVIEW EXERCISES|60 Videos

  • HYDROCARBONS

    ICSE|Exercise NCERT TEXT-BOOK EXERCISES |46 Videos

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES AND TECHNIQUES

    ICSE|Exercise NCERT TEXT-BOOK EXERCISES (WITH HINTS AND SOLUTIONS )|72 Videos

Similar Questions

Explore conceptually related problems

How many electrons are unpaired in N

How many electrons are unpaired in C

How many electrons are unpaired in K

How many electrons are unpaired in He

How many electrons are present in sulphur ?

How many P - electrons are present in sulphur atom ?

How many electron and protons are required to fix a dinitrogen ?

How many electrons are there in one coulomb of electricity?

How many electrons are there in one coulomb of electricity?

ICSE-HYDROGEN-VERY SHORT ANSWER TYPE QUESTIONS
  1. Define hard water.

    Text Solution

    |

  2. What are the causes for Temporary hardness

    Text Solution

    |

  3. What are the causes for Permanent hardness

    Text Solution

    |

  4. Can temporary hardness be removed simply by boiling the hard water?

    Text Solution

    |

  5. Which chemical is used in softening of hard water by Clark's method?

    Text Solution

    |

  6. Write the chemical formula of sodium zeolite.

    Text Solution

    |

  7. What is the chemical composition of calgon ?

    Text Solution

    |

  8. What type of functional groups are present in cation exchange resins?

    Text Solution

    |

  9. How is the exhausted anion exchange resin regenerated ?

    Text Solution

    |

  10. How many electrons are required for one fluorine atom to attain the oc...

    Text Solution

    |

  11. Which gas is evolved when heavy water is made to react with calcium ca...

    Text Solution

    |

  12. Name the product formed on dissolving SO(3) In heavy water.

    Text Solution

    |

  13. What is oxygenated water ?

    Text Solution

    |

  14. Name the organic compound used in the manufacture of H(2)O(2) by auto-...

    Text Solution

    |

  15. Can H(2)O(2) act both as an oxidising and a reducing agent?

    Text Solution

    |

  16. What is the action of H(2)O(2) on litmus?

    Text Solution

    |

  17. Why is hydrogen peroxide used as a bleaching agent ?

    Text Solution

    |

  18. Give an example each of an ionic hydride and a covalent hydride.

    Text Solution

    |

  19. Complete the following reactions : CuO(s)+H(2)(g)to

    Text Solution

    |

  20. Complete the following reactions : CO(g)+H(2)(g)underset("catalyst")...

    Text Solution

    |