Consider the following statements.
(i) In ortho form of hydrogen molecule, the nuclear spins are opposed to each other.
(ii) The magnetic moment of para hydrogen is twice that of ortho hydrogen.
(iii) By passing an electric discharge, para hydrogen can be converted into ortho hydrogen.
Which of the above statement is/are not correct?
(i) only
(iii) only
(i) and (ii)
(ii) and (iii)
