sodium and calcium sulfur and sodium barium and fluorine sulfur and iodine all of them empirical...

Question

Question

sodium and calcium

sulfur and sodium

barium and fluorine

sulfur and iodine all of them empirical formula of ionic compound

science chemistry

Answer 1

Answer #1

sodium and calcium :- they both are strong metals so they don't form ionic bonds because ionic bonds are formed between a metal and a non metal .

sulphur and sodium :- sulphur is a divalent non metal and sodium is a monovalent metal ,hence they form ionic bond ( Na2S )

barium and fluorine :- barium being an divalent metal and fluorine being an monovalent non metal hence they form ionic bond ( BaF2)

iodine and sulphur :- they both are non metals ,so they don't form ionic bonds between them

Answer 2

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