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Identify the type of bond that will be present in the following pairs of elements based on the kind of elements present.

Ex. Ca-Cl - ionic Why? Because Ca is metal while Cl is nonmetal

1. Mg-Cl
2. C-S
3. K-Br
4. Ca-O
5. H-F​


Sagot :

Answer: Based on the bond length, covalent bonds are of the following types. Single Covalent Bonds Between Different Atoms The simplest covalent bond exists in the diatomic hydrogen molecule. Halogens also exist as diatomic gases by forming covalent bonds, such as chlorine.