Explain ortho and para hydrogen.

Ortho and para hydrogen have

Consider the following statements concerning ortho and para hydrogen 1. Ortho is less stable man para. 2. Vapour pressure of ortho is more than of para 3. Magnetic moment of para is zero while in case of ortho it is twice that of a proton. 4. Conductivity of para is less than that of ortho. Which of these statements are correct?

Explain ortho and para directing group influencing in benzene.

Ortho and para hydrogen have :

Ortho and para hydrogen differ

The difference between heat of adsorption of ortho and para hydrogen is

Difference between ortho and para hydrogen.

What are ortho and para hydrogen? Explain

What are ortho and para hydrogen? Explain