Which of the following reactions is not an example of an oxidation-reduction reaction? ( 2 points) select one: a. h2 + f2yields 2hf b. fe + cuso4yields feso4 + cu c. cuso4 + 2naoh yields cu(oh)2 + na2so4 d. cl2 + zni2yields zncl2 + i2

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Can someone me with 6 to 10 plz this is for masteries test.

Why is the melting of ice a physical change ?