Home
Class 10
CHEMISTRY
Which of the following elements ar elect...

Which of the following elements ar electropositive ?a) Sodium b) Potassium c) Lithium d) Chlorine

A

a,d

B

b,c

C

a,b,c

D

d

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING

    BEYOND PUBLICATION|Exercise EXERCISE|124 Videos

  • CARBON AND ITS COMPOUNDS

    BEYOND PUBLICATION|Exercise EXERCISE|114 Videos

  • CHEMICAL EQUATIONS

    BEYOND PUBLICATION|Exercise EXERCISE|73 Videos

Similar Questions

Explore conceptually related problems

Which one of the following elements has more electropositivity ?

Which element is most electropositive?

Which element is least electropositive?

Among the following most electropositive element is

Which of the following is a chlorinated insecticide?

Which of the following statements is not true for lithium ?

In which of the following chlorine is least reactive

In which of the following, chlorine is least reactive ?

Which of the following produces yellow light ? a) Sodium lamp b) Sunlight c) LPG gas

Classify the following into elements, compounds and mixtures. Sodium

BEYOND PUBLICATION-CHEMICAL BONDING-EXERCISE
  1. Which of the following compounds are covalent ? A) H2 b) Cao c) CHCl3 ...

    Text Solution

    |

  2. Factors effecting the formation of the ionic bond

    Text Solution

    |

  3. Which of the following elements ar electropositive ?a) Sodium b) Potas...

    Text Solution

    |

  4. The following are some statements about the characteristics of covalen...

    Text Solution

    |

  5. What are true about Lewis dot structures of molecules ? Each bond is...

    Text Solution

    |

  6. Sodium atoms and sodium ions

    Text Solution

    |

  7. When sodium reacts with chlorine.

    Text Solution

    |

  8. Metal atoms tend to form

    Text Solution

    |

  9. If the element can lose an electron readily, they are said to be

    Text Solution

    |

  10. Which of the following is the most reactive ?

    Text Solution

    |

  11. An element reacts with oxygen to give a compound with a high melting p...

    Text Solution

    |

  12. How do valence electrons are showed in the lewis structure ?

    Text Solution

    |

  13. The elements with three or less than three electrons in the outer shel...

    Text Solution

    |

  14. How do you write the lewis dot structure for an inert gas ?

    Text Solution

    |

  15. Between which type of atoms ionic bond will form ?

    Text Solution

    |

  16. Why do we consider KCl as an ionic solid ?

    Text Solution

    |

  17. Which type of forces keeps the cations and anions together ?

    Text Solution

    |

  18. Whether compound formed due to ionic bond is negative or positive ?

    Text Solution

    |

  19. Write the names of any two compounds which have ionic bond.

    Text Solution

    |

  20. As Boran has one unpaired electron, what is the result of it ?

    Text Solution

    |