Table of Contents
- 1 What is the formula for rubidium sulfide?
- 2 Is Rb3N ionic or covalent?
- 3 What is the formula for the ionic compound rubidium and sulfur?
- 4 What is the name of nbr3?
- 5 What is the name for CRN?
- 6 Which is the correct name for the compound Fe2S3?
- 7 What is the name for the following compound Fe2O3?
- 8 What is the electronegativity of NBr3?
What is the formula for rubidium sulfide?
Rb2S
Rubidium sulfide/Formula
Is Rb3N ionic or covalent?
Chemical Bonds
| Question | Answer |
|---|---|
| Explain the type of bond and give its chemical formula, dinitrogen pentoxide. | Covalent, N2O5 |
| Explain the type of bond and give its chemical formula, lithium bromide. | Ionic, LiBr |
| Explain the type of bond and give its chemical formula, rubidium nitride. | Ionic, Rb3N |
What is the name of Ca3N2?
Calcium nitride
Calcium nitride | Ca3N2 | 99 (Mg <0.5%) | -200 mesh.
What is the formula for the ionic compound rubidium and sulfur?
Rubidium sulfide | Rb2S – PubChem.
What is the name of nbr3?
Nitrogen tribromide
Nitrogen tribromide is a chemical compound with the formula NBr3….Nitrogen tribromide.
| Names | |
|---|---|
| show SMILES | |
| Properties | |
| Chemical formula | NBr3 |
| Molar mass | 253.7187 g/mol |
What type of bond is CaSO4?
Calcium sulfate is a compound with the chemical formula of CaSO4 . It is made up of a calcium cation (Ca2+) and a sulfate anion (SO2−4) . When a compound is made up of a metal cation and a polyatomic anion, the compound is considered to be ionic. However, the compound itself has both ionic and covalent bonds in it.
What is the name for CRN?
Chromium nitride
Chromium nitride/IUPAC ID
Which is the correct name for the compound Fe2S3?
Iron
Iron(3+) sulfide | Fe2S3 – PubChem.
What is the correct name for BaO?
BARIUM OXIDE
Barium oxide
| PubChem CID | 62392 |
|---|---|
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | BaO |
| Synonyms | BARIUM OXIDE 1304-28-5 Baryta oxobarium Barium oxide (BaO) More… |
| Molecular Weight | 153.33 |
What is the name for the following compound Fe2O3?
ferric oxide
Iron(III) oxide or ferric oxide is the inorganic compound with the formula Fe2O3.
What is the electronegativity of NBr3?
The difference between the electronegativity of nitrogen and bromine is directly proportional to the Polarity of the NBr3 molecule. The electronegativity of nitrogen is 3.04 and for bromine, it is 2.96. And the difference of electronegativity between nitrogen and bromine is 0.08 which is very little.