Question

Составьте химические формулы соединений:а)Углерода с хлором;б)фтора с кальцием.Укажите тип химической связи в этих веществах.

Answer 1

ССl4 - ковалентная полярная

CaF2 - ионная

Answer 2

Chemical Formulas and Types of Chemical Bonds

a) The chemical formula for the compound of carbon with chlorine is CCl4. This compound is known as carbon tetrachloride. The type of chemical bond in carbon tetrachloride is covalent.

b) The chemical formula for the compound of fluorine with calcium is CaF2. This compound is known as calcium fluoride. The type of chemical bond in calcium fluoride is ionic.

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