Define octet rule. Write its significance and limitations.
Answers
Explanation:
If the number of electrons in the outermost orbit is 8 octet rule is obeyed
To achieve the stability octet rule should be followed
Answer:
Significance of octet rule: The octet rule successfully explains the formation of chemical bonds depending upon the nature of the element. It is used to determine stability in atoms. limitations of the octet rule are: It cannot be applied to the nonmetals after silicon in the periodic table.
Definition : The octet rule is a chemical rule of thumb that reflects the observation that main group elements tend to bond in such a way that each atom has eight electrons in its valence shell, giving it the same electronic configuration as a noble gas.
limitations : It cannot be applied to the nonmetals after silicon in the periodic table.