Question

explain the duplet rule
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Answer 1

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There is another rule, called the duplet rule, that states that some elements can be stable with two electrons in their shell. Hydrogen and helium are special cases that do not follow the octet rule but the duplet rule. They contain an s s s orbital but no p p p orbitals.

Answer 2

Answer:

the duplet rule state that an element can be stable if it has attained a duplet or have only 2 electrons