Home
Class 12
CHEMISTRY
An element has electronic configuration ...

An element has electronic configuration `1s^(2)2s^(2)2p^(6)3s^(2)3p^(4)`. Predict its group, period and block

A

Period `=3^("rd")`, block = p, group = 16

B

Period `=3^("rd"),` block = p, group = 10

C

Period `=4^("th")`, block = d, group = 12

D

Period `=5^("th")` , block = s, group = 1

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 55

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

  • NTA NEET SET 57

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

The element with electronic configuration 1s^(2)2s^(2)2p^(6)3s^(2) is

name the element with electronic configuration 1s^(2) 2s^(2) 2p^(6)3s^(2)

An element has electronic configuration 1s^(2),2p^(6),3s^(2),3p^(3) . Predict their group and block.

The element having the electronic configuration 1s^(2),2s^(2)2p^(6),3s^(2)3p^(1) is

An element having electronic configuration 1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(1) will form-

An element having electronic configuration 1s^(2)2s^(2) 2p^(6)3s^(1) will form:

The element having the electronic configuration 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(2) is :

The oxide of an element with electronic configuration 1s^(2) 2s^(2)2p^(6)3s^(2)3p^(3) is:

The electronic configuration of 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(2) corresponds to

NTA MOCK TESTS-NTA NEET SET 56-CHEMISTRY
  1. Among [Ni(CO)4], [Ni(CN)4]^(2-), [NiCl4]^(2-) species, the hybridizati...

    Text Solution

    |

  2. Which compound can produce chloropicrin with Cl2 + NaOH

    Text Solution

    |

  3. In P4 O10, the number of oxygen atoms bonded to each phosphorus atom i...

    Text Solution

    |

  4. Which compound has the same value of Van't Hoff factor i as that of K4...

    Text Solution

    |

  5. According to Hess's law , the heat of reaction depends upon

    Text Solution

    |

  6. Natural rubber is an example of which type of Polymer ?

    Text Solution

    |

  7. The example of amorphous solid is

    Text Solution

    |

  8. The rate law of the reaction 2N2O5 rarr4NO2+O2 is

    Text Solution

    |

  9. The relation between glucose and mannose is

    Text Solution

    |

  10. Which of the following is not a mineral of aluminum

    Text Solution

    |

  11. The reactions that occurs at the cathode of a common dry cell is

    Text Solution

    |

  12. An ionizing solvent has

    Text Solution

    |

  13. Chloramine-T is a:

    Text Solution

    |

  14. An element has electronic configuration 1s^(2)2s^(2)2p^(6)3s^(2)3p^(4)...

    Text Solution

    |

  15. The correct variation for adsorption of a gases on a solid surface wit...

    Text Solution

    |

  16. Which is an oxidising as well as a reducing agent in the following?

    Text Solution

    |

  17. Given, standard electrode potentials, {:(Fe^(3+)+3e^(-) rarr Fe,,,E^...

    Text Solution

    |

  18. The rate of a chemical reaction increases by catalyst due

    Text Solution

    |

  19. Which of the following is intensive property

    Text Solution

    |

  20. For solution of weak electrolytic, the degree of ionization

    Text Solution

    |