Question

I- Show bonding in following

a) HCN b) COCl2 c) AlCl3
plz answer this quickly

Answer 1

Answer:

a) In HCN, Carbon is bonded to Nitrogen with a triple covalent bond consisting of one sigma bond and two pi bonds.

b)Assign each atom one electron from each bond in which it participates. Add these numbers together. In CoCl2: C = 0 lone pairs plus 4 electrons from bonds = 4 electrons. O = 4 electrons from lone pairs plus 2 electrons from bonds = 6 electrons.

c)AlCl3 is an ionic compound , as they Al transfer its electron to three Cl atoms, And most important ionic compound is bonded between metal and non metal , so the aluminium is metal and chlorine is a non metal

Answer 2

Explanation:

In HCN, Carbon is bonded to Nitrogen with a triple covalent bond consisting of one sigma bond and two pi bonds.