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 \( 15 \) element's hydride \( \mathrm{EH} \) has the lowest boiling point among corresponding hydrides of other group \( 15 \) elements. The maximum covalency of that element \( \mathrm{E} \) is \( 4 \).
In the light of the above statements, choose the correct answer from the options given below:
