Based on formal charge arguments, which of the following I) N O b b N b b b b b b II) b N N b O b b b b b b is the better Lewis dot structure? 1. Structure II is the better Lewis structure. correct 2. Structure I is the better Lewis structure. 3. Neither is a good Lewis structure. 4. Both are equally good Lewis structures.

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.

the correct answer to this question is 2