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""(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

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`""_(10) Ne ` is more stable .
Because its valency is '0' .
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VGS PUBLICATION-BRILLIANT-CLASSIFICATION OF ELEMENTS -THE PERIODIC TABLE -CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION -IV) (INFORMATION SKILLS AND PROJECTS )
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  2. ""(5 ) ""(6 ) C ,""(7 ) N , ""(8 ) O ,""(9 ) Fe .""(10 ) Ne ar...

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  3. ""(5 ) ""(6 ) C ,""(7 ) N , ""(8 ) O ,""(9 ) Fe .""(10 ) Ne ar...

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  4. ""(5 )B ""(6 ) C ,""(7 ) N , ""(8 ) O ,""(9 ) F .""(10 ) Ne ar...

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  5. Group : Be - Mg -Ca -Sr -Ba -Ra Period : Na -Mg -Al - Si - S -C...

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  6. Write the elements in the ascending order of their atomic radii

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  7. Some elements belonging to second period of periodic table , an...

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  9. Some elements belonging to second period of periodic table , an...

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