Given below are two statements: Statement I: The halogen that makes longest bond with hydrogen in HX, has the smallest covalent radius in its group.…

Given below are two statements: Statement I: The halogen that makes longest bond with hydrogen in HX, has the smallest covalent radius in its group.Statement II: A group $\displaystyle 15$ element's hydride $\displaystyle \mathrm{EH}_3$ has the lowest boiling point among corresponding hydrides of other group $\displaystyle 15$ elements. The maximum covalency of that element E is 4.In the light of the above statements, choose the correct answer from the options given below