Acompound accepts electrons from another substance to form a covalent bond. which term best describes this compound’s behavior?

Lewis acids describe this compound’s behavior

Explanation:

According to Lewis's theory, a base is a substance that has an unshared pair of electrons, with which it can form a covalent bond with an atom, a molecule or an ion. An acid is a substance that can form a covalent bond by accepting a pair of electrons from the base. So, a Lewis acid-base reaction is represented by the transfer of a pair of electrons from a base to an acid, forming a covalent bond.

The reaction is:

A + :B ↔ A-B

Chemical species that function as Lewis acids include:

Molecules or atoms that have incomplete octets, several simple cations, some metal atoms and compounds that have central atoms capable of extending their valence levels.

b) mutualism

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2fe + 3h2so4 -> fe2(so4)3 + 3h2

it is necessary to balance equations in order to get the proper amount of reactants as well as products in order not to make a miscalculation.

you cannot change the subscripts as that would change the substance itself. for instance, diatomic elements such as h2 only have the subscript two when a gas. another example would be so4, if you were to change the subscript, the element would no longer be sulfate.

we change the coefficients instead as that only changes the number of molecules rather than the substance itself.

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