Which of the following generic chemical reactions can be expected to be endothermic? A2(l) + BC(g) -> A2BC(g)

AB(g) + CB(g) -> AC(g) + B2(g)

A2CB(l) -> A2B(l) + CB2(g)

2AB(g) -> A2B2(g)

Ithink that the answer is b

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic