9which list includes three types of chemical formulas for organic compounds?
(1) covalent, metallic, isotopic
(2) covalent, metallic, molecular
(3) empirical, structural, isotopic
(4) empirical, structural, molecular

asking the goog might u get an answer

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

its first and third is your answer i did the qustion the fourth isnt right