Home
Class 10
CHEMISTRY
An element which is an essential constit...

An element which is an essential constituent of all organic compounds belongs to

A

group 4

B

group 14

C

group 15

D

group 16

Text Solution

Verified by Experts

The correct Answer is:
B
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

Which is an essential constituent of a diet?

what is an essential constituent of all organic substances.

Essential constituent of amalgam is

Essential constituent of amalgam is

What are the essential constituents of all organic compound?

Nitrogen is an essential constituent of

The macronutrient which is an essential component of all organic compounds, yet not obtained by plants from soil is

(v) An essential constituent of analgam is :

LAKHMIR SINGH & MANJIT KAUR-PERIODIC CLASSIFICATION OF ELEMENTS-Exercise
  1. Which of the following elements does not lose an electron easily ?

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  13. On moving from left to right in a period in the periodic table, the si...

    Text Solution

    |

  14. Which of the following set of elements is written in order of their in...

    Text Solution

    |

  15. The atomic numbers of the three elements X,Y and Z are 2,6 and 10 resp...

    Text Solution

    |

  16. An atom has the electronic structure of 2,7 (a) What is the atomic n...

    Text Solution

    |

  17. Consider the following elements, ""(20)Ca, ""(8)O, ""(18)Ar, ""(16)S...

    Text Solution

    |

  18. In the each of the following pairs, choose the atom having the bigger ...

    Text Solution

    |

  19. The atomic numbers of three elements A,B and C are given below: Elem...

    Text Solution

    |

  20. An element X belongs to 3rd period and group 2 of the periodic table. ...

    Text Solution

    |