Question

what are ionic compounds? explain the formation of magnesium chloride and magnesium and choline
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Answer 1

Answer:

ionic compounds r those which have negative and positive charges

like magnesium have 2 electron in outermost shell whereas chlorine is deficiet of 1 e to complete it's octet. so 2 e are transfered to 2 cl atoms

forming MgCl2

mg 2+

Cl-

Answer 2

Ions...

an attom or a group of attom which carries charges are called Ions .The charges can be either possitive or negative

• negatively charged ions are called anion...
• possitively charged ions are called cation..