Home
Class 10
CHEMISTRY
""(5 ) ""(6 ) C ,""(7 ) N , ""(8 ) ...

`""_(5 ) ""_(6 ) C ,""_(7 ) N , ""_(8 ) O ,""_(9 ) Fe .""_(10 ) Ne ` are in a period in the periodic table .
Which one is more stable ? Why ?

Text Solution

Verified by Experts

`""_(10) Ne ` is more stable .
Because its valency is '0' .
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS -THE PERIODIC TABLE

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION -IV) (APPRECIATION AND AESTHETIC SENSE , VALUES )|5 Videos

  • CLASSIFICATION OF ELEMENTS -THE PERIODIC TABLE

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION -IV) (APPLICATION TO DAILY LIFE , CONCERN TO BIODIVERSITY )|4 Videos

  • CLASSIFICATION OF ELEMENTS -THE PERIODIC TABLE

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION -IV) (ASKING QUESTIONS AND MAKING HYPOTHESIS )|3 Videos

  • CHEMICAL REACTIONS AND EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise OBJECTIVE TYPE QUESTIONS|80 Videos

  • CLASSIFICATION OF ELEMENTS-THE PERIODIC TABLES

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|351 Videos

Similar Questions

Explore conceptually related problems

""_(5 ) ""_(6 ) C ,""_(7 ) N , ""_(8 ) O ,""_(9 ) Fe .""_(10 ) Ne are in a period in the periodic table . Classify them into blocks .

""_(5 ) ""_(6 ) C ,""_(7 ) N , ""_(8 ) O ,""_(9 ) Fe .""_(10 ) Ne are in a period in the periodic table . what are the valencies of the given elements ?

Knowledge Check

  • Nitrogen (Z=7 ) is the element of Group V of periodic table . Which of the follow

    A
    9
    B
    14
    C
    15
    D
    17

  • Period of ( 2 sin 2x -5 cos 2x )/( 7 cos x - 8 sin x) is

    A
    `pi`
    B
    `2pi`
    C
    `(pi)/(2)`
    D
    `(pi)/(3)`

    • Similar Questions

    Explore conceptually related problems

    ""_(5 )B ""_(6 ) C ,""_(7 ) N , ""_(8 ) O ,""_(9 ) F .""_(10 ) Ne are in a period in the periodic table . write the decreasing order of the atomic size of the given elements .

    Na, Mg, Al, N, O, F, Ne are given. Which one is more stable ?

    Among ferrous and ferric ions, which one is more stable? Why?

    Answer the following question based on the values of the atomic radii of the elements of one of the periods in modern periodic table Li ( 152 ) , Be (111) B, (88) , C (77) ,N (74) ,o (66 ) and F (64) In the numerical listing of periods in the modern periodic table , what number was given to above elements ?

    Answer the following question based on the values of the atomic radii of the elements of one of the periods in modern periodic table Li(152), Be(111), B(88), C(77), N(74), O(66) and F(64). In the numerical listing of periods in the modern priodic table, what number was given to above elements ?

    Nitrogen (Z=7) is the element of group V of the periodic table. Which of the following is the atomic number of the next element in the group ?

    Home
    Profile