Which element is reduced in the following reaction: 2mg+o₂ → 2mgo if mg goes from 0 to +2 and o goes from 0 to -2?

mg and o

o

mg

neither element

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.

Which statement are accurate about snow flakes