In the atom of an element X, 6 electrons are present in the outermost shell. If it acquires noble gas configuration by accepting requisite number of electrons, then what would be the charge on the ion so formed?

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Solution

The correct option is B 2
Electronic configuration of noble gas is $(2, 8)$ . It has $8$ electron in its outermost orbitals.
Element X has $6$ electrons in its outermost shell. So, it requires $2$ more electrons to attain the noble gas configuration.
Hence, option $B$ is the correct answer.

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In the atom of an element X, 6 electrons are present in the outermost shell. If it acquires noble gas configuration by accepting requisite number of electrons, then what would be the charge on the ion so formed?

The correct option is B 2Electronic configuration of noble gas is (2,8). It has 8 electron in its outermost orbitals.Element X has 6 electrons in its outermost shell. So, it requires 2 more electrons to attain the noble gas configuration.Hence, option B is the correct answer.

The correct option is B 2
Electronic configuration of noble gas is $(2, 8)$ . It has $8$ electron in its outermost orbitals.
Element X has $6$ electrons in its outermost shell. So, it requires $2$ more electrons to attain the noble gas configuration.
Hence, option $B$ is the correct answer.