Home
Class 12
CHEMISTRY
The electronic configuration of four ele...

The electronic configuration of four elements L,P,Q and R are given below
` L = 1s^2 , 2s^2 2p^4" " Q = 1s^2 , 2s^2 2p^6 , 3s^2 3p^5`
` P = 1s^2 , 2s^2 2p^6 , 3s^1" " R = 1s^2, 2s^2" "2p^6, 3s^2`
The formula of the ionic compounds that can be formed between these elements are

A

`L_2 P, RL, PQ, R_2Q`

B

`LP , L , PQ, RQ `

C

`P_2 L , RL, PQ, RQ_2`

D

`LP, R_2 L, P_2 Q, RQ `

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PERIODIC PROPERTIES OF ELEMENTS

    VMC MODULES ENGLISH|Exercise EFFICIENT|50 Videos

  • PERIODIC PROPERTIES OF ELEMENTS

    VMC MODULES ENGLISH|Exercise IMPECCABLE|50 Videos

  • PERIODIC PROPERTIES OF ELEMENTS

    VMC MODULES ENGLISH|Exercise IMPECCABLE|50 Videos

  • p-BLOCK ELEMENTS-1

    VMC MODULES ENGLISH|Exercise JEE Advanced Archive|48 Videos

  • QUIZ

    VMC MODULES ENGLISH|Exercise CHEMISTRY|30 Videos

Similar Questions

Explore conceptually related problems

The electronic configuration of four elements L, P, Q and R are given in brackets L (1s^(2), 2s^(2), 2p^(4)) , P (1s^(2), 2p^(6), 3s^(1)) Q (1s^(2), 2s^(2)2p^(6), 3s^(2)3p^(5)) , R (1s^(2), 2s^(2)2p^(6), 3s^(2)) The formula of ionic compounds that can be formed between elements are

The electronic configuration of two elements X and Y are given below: X = 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 Y= 1s^2 2s^2 2p^6 3s^2 3p^5 The formula of the ionic compound can be formed between these elements is

The electronic configuration of some elements are given below: (i) 1s^(2) 2s^(2) (ii) 1s^(2) 2s^(2) 2p^(6) (iii) 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(5) (iv) 1s^(2) 2s^(2) 2p^(1) Which is a halogen ?

Electronic configuration of four elements A, B ,C and D are given below A) 1s^(2), 2s^(2), 2p^(6) B) 1s^(2), 2s^(2), 2p^(4) C) 1s^(2), 2s^(2), 2p^(6), 3s^(1) D) 1s^(2), 2s^(2), 2p^(5) Which of the following is the correct order of increasing tendency to gain electron?

The electronic configuration of the following elements K 19 , Mn 25 , Ca 20 are given. K 19 = 1s 2 2s 2 2p 6 3s 2 3p 6 4s x Mn 25 = 1s 2 2s 2 2p 6 3s 2 3p 6 3d 5 4s y Ca 20 = 1s 2 2s 2 2p 6 3s 2 3p 6 4s z The product of x, y, and z is:

The electronic configuration of some elements are given below: (i) 1s^(2) 2s^(2) (ii) 1s^(2) 2s^(2) 2p^(6) (iii) 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(5) (iv) 1s^(2) 2s^(2) 2p^(1) Which does belong to s-block ?

The electronic configuration of some elements are given below: (i) 1s^(2) 2s^(2) (ii) 1s^(2) 2s^(2) 2p^(6) (iii) 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(5) (iv) 1s^(2) 2s^(2) 2p^(1) Which does have the highest IE ?

The electronic configuration of an element is 1s^2 2s^2 2p^6 3s^2 3p^6 3d^5 4s^1 . This represents its

The electronic configuration of some elements are given below: (i) 1s^(2) 2s^(2) (ii) 1s^(2) 2s^(2) 2p^(6) (iii) 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(5) (iv) 1s^(2) 2s^(2) 2p^(1) Which does have valency three ?

Electronic configuratios of four elements A, B, C and D are given below: (i) 1s^(2)2s^(2)2p^(6) (ii) 1s^(2)2s^(2)2p^(4) (iii) 1s^(2)2s^(2)2p^(6)3s^(1) (iv) 1s^(2)2s^(2)2p^(5) Which of the following is the correct order of increasing tendency of gain electron:

VMC MODULES ENGLISH-PERIODIC PROPERTIES OF ELEMENTS-ENABLE
  1. The electronic configuration of four elements L,P,Q and R are given be...

    Text Solution

    |

  2. The cation having the largest size in the periodic table is

    Text Solution

    |

  3. Halogens have been placed in the VII group of the peri- odic table bec...

    Text Solution

    |

  4. Which of the following has largest radius?

    Text Solution

    |

  5. The electronegativity values of C, N , O and F

    Text Solution

    |

  6. In the long form of periodic table elements with low ionisation potent...

    Text Solution

    |

  7. The first ionization energy is smallest for the atom with electronic c...

    Text Solution

    |

  8. For which elements, Newlands' law of octaves is not applicable?

    Text Solution

    |

  9. Elements of I A group give colour in Bunsen burner due to

    Text Solution

    |

  10. The correct order of atomic sizes is

    Text Solution

    |

  11. Which of the following set has the strongest tendency to form anions?

    Text Solution

    |

  12. In the periodic table the trend of density of elements down the group ...

    Text Solution

    |

  13. The following compounds have been arranged in order of their increasin...

    Text Solution

    |

  14. Among the following groups given below, the one where elements can hav...

    Text Solution

    |

  15. The correct order of relative stability of half filled and completely...

    Text Solution

    |

  16. Which of the following has the highest boiling point?

    Text Solution

    |

  17. The decreasing order of the second ionization potentials of K, Ca and ...

    Text Solution

    |

  18. Which group of the long form of the periodic table contains solid, liq...

    Text Solution

    |

  19. Which of the following has least density ?

    Text Solution

    |

  20. The process requiring the absorption of energy is

    Text Solution

    |

  21. In which of the following arrangements, the order is not according to ...

    Text Solution

    |