Jane answered a question on her Chemistry Quiz about bonding magnesium (Mg) and chlorine (Cl). She said the correct formula for the compound would be MgCl. Her teacher marked the answer incorrect. What could Jane do to correct her mistake? Your
a. She could add an atom of magnesium for a total of 2 magnesium atoms and 1 chlorine atom.
b. She could add an atom of chlorine for a total of 2 chlorine atoms and 1 magnesium atom.
c. She could add 2 magnesium atoms for a total of 3 magnesium atoms and 1 chlorine atom.
d. She could add 2 chlorine atoms for a total of 1 magnesium atom and 3 chlorine atoms.

a non redox reaction occurs when there is not a transfer of electrons. for redox reactions, which are reduction-oxidation reactions, a change in the oxidation number occurs. elements that are reduced gain electrons, and elements that are oxidized lose electrons.

explanation:

it is the most commonly accepted one

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.