Friday, July 31, 2009

Which of the following compounds present exceptions to the octet rule ?

Which of the following compounds present exceptions to the octet rule ?





a) SeF2





b) BCl3





c) XeF6





d) ClF3





e) NF3

Which of the following compounds present exceptions to the octet rule ?
b and c. boron has only three bonds to it with no lone pair, and xe has 6 bonds plus an additional lone pair.


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