What type of bond would h2 form? a- ionic b-metallic c-polar covalent d-non-polar covalen

C - Polar Covalent

A is incorrect as it is not a bond between a metal and non metal.

B is incorrect as a metal bond is a bond between the same element that is a metal; Hydrogen is a nonmetal.

D is incorrect as H2 is polar instead of nonpolar. This is due to the fact that the electrons are equally shared in the bond, making the compound polar.

Hope this helps!

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.