Question

визначити тип звязку та механізм утворення !MgO

Answer 1

MgO тип зв'язку іонна

Answer 2

MgO is a chemical compound consisting of magnesium and oxygen. It is an ionic compound, which means that it is formed through the transfer of electrons between the magnesium and oxygen atoms.

The type of bond in MgO is an ionic bond. In an ionic bond, one atom gives up one or more electrons to another atom, resulting in the formation of positively and negatively charged ions. In the case of MgO, magnesium gives up two electrons to oxygen, resulting in the formation of Mg2+ and O2- ions. These ions are then attracted to each other due to their opposite charges, forming the ionic bond in MgO.

The mechanism of formation of MgO involves the reaction between magnesium metal and oxygen gas. When magnesium metal is heated in the presence of oxygen, it undergoes a chemical reaction to form magnesium oxide. This reaction can be represented by the following equation:

2Mg + O2 → 2MgO

In this reaction, each magnesium atom reacts with one oxygen molecule to form one magnesium oxide molecule. The magnesium atoms lose two electrons each to form Mg2+ ions, while the oxygen atoms gain two electrons each to form O2- ions. These ions then combine to form the ionic compound MgO.