Chemistry - Hydrogen and Its compound Question with Solution | TestHub

Consider the two form of gaseous hydrogen molecule as depicted below (not to scale).

Number of correct statement(s) about Form I & Form II is

(i) Form I has opposite spin of nuclei

(ii) Form II has opposite spin of nuclei

(iii) Form I dissociates into nascent Hydrogen at low temperatures.

(iv) Form I is paramagnetic

(v) It is not possible to achieve 100% of Form I

(vi) Both Form I and Form II have same physical and chemical properties.

(vii) Internal Energy(U) is more for Form I as compared to Form II

(viii) At 25^οC, percentage ratio of Form I to Form II is about 3:1