Home
Class 11
CHEMISTRY
Which of the following is the atomic num...

Which of the following is the atomic number of a metal?

A

32

B

34

C

36

D

38

Text Solution

Verified by Experts

The correct Answer is:
D
38 is the atomic no. of strontium (Sr) which is s-block element and all the elements of s-block are metals.
Promotional Banner

Topper's Solved these Questions

  • CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    ERRORLESS|Exercise Assertion & Reason |14 Videos

  • CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Valency and Oxidation State)|25 Videos

  • CHEMICAL EQUILIBRIUM

    ERRORLESS|Exercise ASSERTION & REASON |12 Videos

  • ENVIRONMENTAL CHEMISTRY

    ERRORLESS|Exercise ASSERTION & REASON|7 Videos

Similar Questions

Explore conceptually related problems

Which of the following sets of atomic numbers is of the alkali metals ?

Which of the following contains the largest number of atoms -

Which of the following contains the maximum number of atoms?

Which of the following sets of atomic numbers belongs to that of alkali metals?

In which of the following the oxidation number of atom is/are correctly given ?

Which of the following has maximum number of atoms?

Which of the following has maximum number of atoms?

ERRORLESS-CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES -PAST YEARS QUESTIONS
  1. An atom has electronic configuration 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3P^(6...

    Text Solution

    |

  2. Which of the following is the atomic number of a metal?

    Text Solution

    |

  3. Which set has the same number of unpaired electrons in their ground st...

    Text Solution

    |

  4. Which of the following compounds are analogous to the lanthanides?

    Text Solution

    |

  5. The IUPAC symbol for the element with atomic number 119 would be:

    Text Solution

    |

  6. The radii of F,F^(-),O and O^(-2) are in the order of

    Text Solution

    |

  7. Among the elements Ca,Mg,P and Cl the order of decreasing atomic radii...

    Text Solution

    |

  8. Which of the following has the smallest size ?

    Text Solution

    |

  9. Identify the wrong statement in the following ?

    Text Solution

    |

  10. Which of the following orders of ionic radii is correctly represented ...

    Text Solution

    |

  11. Which of the following statement concerning lanthanides elements is fa...

    Text Solution

    |

  12. The species Ar,K^(+) and Ca^(2+) contain the same number of electrons....

    Text Solution

    |

  13. which of the following ions is the smallest in size?

    Text Solution

    |

  14. Among the following which has the highest cation to anion size ratio ...

    Text Solution

    |

  15. Which of the following element has maximum, first ionisation potential...

    Text Solution

    |

  16. Which of the following gaseous atoms has highest value of IE?

    Text Solution

    |

  17. Hydrogen has high ionization energy than alkali metals, due to its:

    Text Solution

    |

  18. The first ionisation potentials (eV) of Be and B respectively are

    Text Solution

    |

  19. Arrange S, P and As in order of increasing ionisation energy.

    Text Solution

    |

  20. Among the following options , the sequence of increasing first ionisat...

    Text Solution

    |