Draw simple diagrams to show how electrons are arranged in the following covalent molecules: Water `(H_2O)`

Draw simple diagrams to show how electrons are arranged in the following covalent molecules: Chlorine (Cl_2)

Draw simple diagrams to show how electrons are arranged in the following ionic molecule: Calcium oxide (CaO)

How many "pi" (pi) electrons are there in the following molecule?

Draw the diagram showing water cycle?

Draw and label the diagrams, showing the structure of the following. Eye

Draw a pie diagram to show the water sources and area under irrigation in our state.

The O-O-H bond angle in molecule H_(2)O_(2) is

Addition of water to the following compound gives H_2O_2