Valid resonance structures can be obtained by first drawing a valid lewis structure and then shifting π bonds (double and triple bonds) and lone pairs to create other valid lewis structures. resonance structures should preserve sigma bonds, the total net charge of the molecule, and the total number of electrons of the original lewis structure. a good resonance contributor generally has all octets satisfied and has as little charge separation as possible. which are possible resonance contributors for the cyanate ion?

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

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.