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Discussion Response Post to: chemistry

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varsha valli g. (804)

Blazing goIITian

total posts: 515
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this condition is applicable for many elements. if the 1st and 2nd elements of a group are compared then this condition can be applied.just remember these 3 points:

1)carbon is small in size.

2)it does not have vacant d orbitals.

3)it cannot xtend its co.no.

it can b applied for ques like "PCl5 is known but not NCl5" otherwise a comparison of this sort between O and S.

hope this helps.

rate if u find it useful.

!!!!!!!!!!!!!!!!!!!!

Varsha be cool, tomorrow is what we make it today, so if u can dream it , u can make it . life is an ice cream ,eat it before it melts away!!!!!!!!!

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