" Maximum number of atoms are present in "

Which of the following statements are correct? I. Among halogens, radius ratio between iodine and fluorine is maximum. II. Leaving F-F bond, all halogens have weaker X-X bond than X-X' bond in interhalogens. III. Among interhalogen compounds, maximum number of atoms are present in iodine fluoride. IV. Interhalogen compounds are more reactive than halogen compounds. The correct option is

Which of the following statements are correct? I. Among halogens, radius ratio between iodine and fluorine is maximum. II. Leaving F-F bond, all halogens have weaker X-X bond than X-X' bond in interhalogens. III. Among interhalogen compounds, maximum number of atoms are present in iodine fluoride. IV. Interhalogen compounds are more reactive than halogen compounds. The correct option is

Maximum number of nodes are present in :

Maximum number of nodes are present in :

Maximum number of nodes are present in :

Maximum number of paratopes are present in

The difference of maximum number of atoms that are present in a plane and minimum number of atoms that are present in a same plane is SF_(6) is :

Maximum number of electrons are present in