Which of these takes place when a chemical
change occurs?
A. bonds connecting atoms in products and
reactants form
B. bonds connecting atoms in products and
reactants break
C. bonds connecting atoms in reactants break,
and bonds connecting atoms in products form
D. bonds connecting atoms in reactants form,
and bonds connecting atoms in products
break

What is the correct equation for cellular respiration?

May someone me with these science questions

Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)