Home
Class 10
CHEMISTRY
Which of the following statements is not...

Which of the following statements is not a correct statement about the trends when going from left to right across the periods of periodic table.

A

The elements become less metallic in nature

B

The number of valence electrons increases

C

The atoms lose their electrons more easily

D

The oxides become more acidic

Text Solution

Verified by Experts

The correct Answer is:
C
NA
Promotional Banner

Topper's Solved these Questions

  • PERIODIC CLASSIFICATION OF ELEMENTS

    LAKHMIR SINGH & MANJIT KAUR|Exercise SHORT ANSWER TYPE|8 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER TYPE|3 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    LAKHMIR SINGH & MANJIT KAUR|Exercise VERY SHORT ANSWER TYPE|6 Videos

  • METALS AND NON-METALS

    LAKHMIR SINGH & MANJIT KAUR|Exercise Short Answer Type Qustions|1 Videos

  • TEST PAPER 1

    LAKHMIR SINGH & MANJIT KAUR|Exercise Section B|4 Videos

Similar Questions

Explore conceptually related problems

The elements become less metallic in nature in going from left to right across the periods of periodic table.

Which of the following statements are correct about half life period ?

Which of the following statement is (are) correct regarding periodic table?

Which of the following statements is INCORRECT about about life period

Which of the following statements is/are true about the modern form of periodic table?

Which of the following statements is/are true about the modern form of periodic table?

LAKHMIR SINGH & MANJIT KAUR-PERIODIC CLASSIFICATION OF ELEMENTS-Exercise
  1. (a) Explain why the first period of the modern periodic table has only...

    Text Solution

    |

  2. (a) What is a group in the periodic table in which part of a group wou...

    Text Solution

    |

  3. Which of the following statements is not a correct statement about the...

    Text Solution

    |

  4. The electronic configuration of the atom of an element X is 2,8,4. In ...

    Text Solution

    |

  5. The atomic number of an element is 20. In modern periodic table, this ...

    Text Solution

    |

  6. Five elements A, B, C, D and E have atomic numbers of 2, 3, 7, 10 and ...

    Text Solution

    |

  7. The elements A, B, C, D and E have atomic number 9, 11, 17, 12 and 13 ...

    Text Solution

    |

  8. Which of the following elements would lose an electron easily ?

    Text Solution

    |

  9. Which of the following elements does not lose an electron easily ?

    Text Solution

    |

  10. Where would you locate the element with electronic configuration 2,8 i...

    Text Solution

    |

  11. An element which is an essential constituent of all organic compounds ...

    Text Solution

    |

  12. Which of the following is the valence shell for the elements of second...

    Text Solution

    |

  13. The element which has the maximum number of valence electrons is:

    Text Solution

    |

  14. The correct increasing order of the atomic radii of the elements oxyge...

    Text Solution

    |

  15. The atomic numbers of the elements Na, Mg, K and Ca are 11,12,19 and 2...

    Text Solution

    |

  16. Which of the following are the correct characteristics of isotopes of ...

    Text Solution

    |

  17. The correct formula of the oxide of Eka-aluminium element predicted by...

    Text Solution

    |

  18. The element which can form an acidic oxide should be the one whose ato...

    Text Solution

    |

  19. The element which forms a basic oxide has the atomic number of:

    Text Solution

    |

  20. Which one of the following does not increase while moving down the gro...

    Text Solution

    |