Question

The electronic configuration of an element ‘X’ is 2,8,6. To which group and period of the modern periodic table does ‘X’ belong . State its valncey

Answer 1

Answer:

$\huge {\mathbb ♡{\orange{ANSWER}\green{♡}\pink{}\blue{!}}}♡$

Explanation:

- X has three shells each containing 2,8,6 electrons respectively. So it belongs to 3rd period. - X has 6 electrons in outermost shell which indicates oxygen family (16th group).

Answer 2

$\huge \color{blue}\underbrace{HEY}$

$\huge \color{red} \boxed{\colorbox{lightgreen}{ANSWER :)}}$

Explanation:

- X has three shells each containing 2,8,6 electrons respectively. So it belongs to 3rd period. - X has 6 electrons in outermost shell which indicates oxygen family (16th group).