Draw the orbit structure
Calcium oxide

Calcium oxide is

The radius of a calcium ion is 94 pm and of an oxide ion is 146 pm. Predict the crystal structure of calcium oxide.

The radius of calcium ion is 94 pm and of oxide ion is 146pm. Predict the crystal structure of calcium oxide.

Draw the orbit structure of this compound (XY_2) .

Draw the orbit structure Oxygen molecule

Draw the structure of P and Q.

Draw the Lewis structure of HCN.

Draw the structure of aniline

Draw the structure of methane.

Draw the Structure for Ethanol