Classify the following bonds as ionic, polar covalent, or covalent, and give your reasons: (a) the cc bond in h3cch3, (b) the ki bond in ki, (c) the nb bond in h3nbcl3, (d) the cf bond in cf4.

a) the C-C bond in : covalent

b) the KI bond in KI : ionic

c) NB bond in : polar covalent

d) the CF bond in :  polar covalent

Explanation:

A covalent bond is formed when an element shares its valence electron with another element. This bond is formed between two non metals.

A polar covalent bond is defined as the bond which is formed when there is a difference of electronegativities between the atoms.

An ionic bond is formed when an element completely transfers its valence electron to another element. This bond is formed between a metal and an non-metal.

a) the C-C bond in : covalent as there is no diffrence in electronegativity

b) the KI bond in KI : ionic as potassium transfers electron to iodine.

c) NB bond in : polar covalent as there is difference in electronegativity

d) the CF bond in :  polar covalent as there is difference in electronegativity

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.