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Magnesium reacts with an element (X) to ...

Magnesium reacts with an element (X) to form an ionic compound . If the ground state electronic configuration of (X) is `1s^(2) 2s^(2) 2p^(3)` , the simplest formula for this compound is -

A

`Mg_(2) X`

B

`MgX_(2)`

C

`Mg_(2) X_(3)`

D

`Mg_(3) X_(2)`

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CHHAYA PUBLICATION-PREVIOUS YEAR QUESTION PAPER 2018-NEET 2018
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