Table of Contents
Is magnesium sulfate covalent or ionic?
An ionic bond is formed between the magnesium cation and the sulfate anion in magnesium sulfate. In the sulfate anion, there exist two sulphur-oxygen double bonds and two sulphur-oxygen single bonds.
What is the correct name for a compound between magnesium and sulfur?
Magnesium sulfide
Magnesium sulfide
| PubChem CID | 82824 |
|---|---|
| Structure | Find Similar Structures |
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | MgS |
| Synonyms | Magnesium sulfide sulfanylidenemagnesium 12032-36-9 Magnesium sulfide (MgS) Magnesium sulphide More… |
Is magnesium sulfate a covalent compound?
Magnesium sulfate is itself ionic. However, the sulfate group is a highly polar covalently bonded unit. Consequently both ionic and covalent bonding can be said to exist within magnesium sulfate.
Is magnesium sulfate heptahydrate ionic or molecular?
The magnesium(II) ion is present as a positively charged ion in the given compound, whereas the sulfate group is negatively charged. Hence, magnesium sulfate heptahydrate is ionic. Hepta means seven molecules of water. Thus, the formula for magnesium sulfate heptahydrate is MgSO4.
Does sulfur have an ionic bond?
Sulfur element belongs to Group 16 and is a non-metal. It gains two electrons to complete its octet and forms S2− anion. Ionic bonds are formed when positively charge cation (Li+ ) is attracted towards negatively charged anion (S2− ).
What kind of bond is formed when magnesium reacts with sulfur?
A. When magnesium reacts with sulfur, an ionic bond is formed. An ionic bond is formed when a metal element gives an electron(s) to a receiving nonmetal element that gains its electrons.
How is an ionic bond formed in a metal?
An ionic bond is formed when a metal element gives an electron (s) to a receiving nonmetal element that gains its electrons. Thus, the metals within ionic bonds become positively charged ions (cations) and the complementary nonmetals become negatively charged ions (anions).
How many electrons does sulfur have on its outer shell?
On the other hand, sulfur, S, is located in period 3, group 16 of the periodic table, and has six electrons on its outermost shell. As you know, chemical reactivity is governed by an atom’s “desire” to have a stable electron configuration, that is, to have eight electrons in its outermost shell → a complete octet.
What happens when sulfur reacts with sodium sulfide?
Covalent bonds involve the sharing of valence electrons. Sodium and sulfur react to form sodium sulfide ( Na2S) via ionic bonding. The family/ group number on the periodic table indicates the number of valence electrons each main-group element has. Sodium is an element that is found in family 1 of the periodic table.