Label each bond in the following compounds as ionic or covalent (10) (a) f2 (b) libr (c) nanh2 (d) ch3ch3

Explanation:

Covalent bond -

This type of bonding takes place between the atoms of same or similar electronegativity , is referred to as covalent bonding .

Ionic bonding -

This type of bonding takes place between the atoms of different electronegativity , is referred to as Ionic bonding .

From the question ,

( a ) F₂ - Covalent bonding ( same atom , hence , same the electronegativity )

( b ) LiBr - Ionic bonding ( the electronegativity difference between Li and Br is high )

( c ) NaNH₂ - Ionic bonding ( the electronegativity difference between sodium and Nitrogen is high  )

( d )CH₃CH₃ - Covalent bonding  ( since , the electronegativity difference between carbon and hydrogen is similar )

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of c is as shown here in the image.