Consider the follwing statements : I. Atomic hydrogen is obtained by passing hydrogen throgh an electric arc. II. Hydrogen gas will not reduce heated aluminium oxide. III. Finely divided palladium absorbs large volumn of hydrogen gas. IV. Pure nascent hydrogen is obtained by reacting /na with C_(2)H_(5)OH. Which of the above statements is/are correct ?

Consider the follwing statements : I. Atomic hydrogen is obtained by

1.	Consider the follwing statements : I. Atomic hydrogen is obtained by passing hydrogen throgh an electric arc. II. Hydrogen gas will not reduce heated aluminium oxide. III. Finely divided palladium absorbs large volumn of hydrogen gas. IV. Pure nascent hydrogen is obtained by reacting /na with C_(2)H_(5)OH. Which of the above statements is/are correct ?
Answer» I Alone II Alone I,II, and III II,III, and IV. Solution :STATEMENTS I,II and III are CORRECT.