Home
Class 12
CHEMISTRY
Element with atomic number 49 belongs to...

Element with atomic number 49 belongs to the period ……..and the group ……….. .

A

`4^(th), 12^(th)`

B

`4^(th), 11^(th)`

C

`5^(th), 12^(th)`

D

`5^(th), 13^(th)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST PAPER - 4

    MODERN PUBLICATION|Exercise MCQs|59 Videos

  • MOCK TEST PAPER 5

    MODERN PUBLICATION|Exercise QUESTION|57 Videos

Similar Questions

Explore conceptually related problems

Element with atomic number 18 belongs to

Element of atomic number 24 belongs to

The element with atomic number 36 belongs to block in the periodic table

The element with atomic number 35 lies in group

The element with atomic number 55 belongs to which block of the periodic table?

a] Name the element with atomic number 17. b]To which period does it belong? c]To which group does it belong? d]Write its electronic configuration.

The electronic configuration of the element which is just above the element with atomic number 43 in the same periodic group is

An element has atomic number 3. To which period of the periodic table does it belong?

MODERN PUBLICATION-MOCK TEST PAPER -2-MCQs
  1. In the reaction 2(CH3)2CO overset(OH^(-))to X underset((ii) H3O^(+))...

    Text Solution

    |

  2. Which of the following does not give oxygen on heating ?

    Text Solution

    |

  3. Element with atomic number 49 belongs to the period ……..and the group ...

    Text Solution

    |

  4. The molecule which has pyramidal shape is :

    Text Solution

    |

  5. Which of the following in most acidic ?

    Text Solution

    |

  6. Which of the following will react with Br2 most readily ?

    Text Solution

    |

  7. CH3COOH is reduced with LiAlH4 to give :

    Text Solution

    |

  8. 50 mL of a gas A diffuse through a membrane in the same time as for th...

    Text Solution

    |

  9. Liquefied petroleum gas (LPG) is used as a household fuel. During liqu...

    Text Solution

    |

  10. The ratio of K(p)// K(c ) for the reaction : CO(g)+(1)/(2)O(2)(g)h...

    Text Solution

    |

  11. When phenol is distilled with Zn dust it gives

    Text Solution

    |

  12. Three moles of PCl(5) , three moles of PCl(3) and two moles of Cl(2) a...

    Text Solution

    |

  13. Oxidation states of carbon atoms in methane and ethane are :

    Text Solution

    |

  14. Bakelite is obtained by the condensation of phenol with :

    Text Solution

    |

  15. The pH of a 0.02 M Ca(OH)2 solution of 25^@C is :

    Text Solution

    |

  16. The number of tetrahedral voids in the unit cell of a face centred cub...

    Text Solution

    |

  17. What is the mass of hydrogen peroxide in 1 L of 2 M solution ?

    Text Solution

    |

  18. The ionic conductance in aqueous medium is least for :

    Text Solution

    |

  19. Electrolysis of dilute aqueous sodium chloride solution was carried ou...

    Text Solution

    |

  20. Heating Cu2O and Cu2S will give :

    Text Solution

    |