suffix -ide
Q. Is K2O binary or polyatomic?
Binary Ionic Compounds
Table of Contents
- Q. Is K2O binary or polyatomic?
- Q. What is the compound name for Se2S6?
- Q. What is the compound name for ses3?
- Q. What is the compound name for of2?
- Q. What is As3P5?
- Q. What’s a compound name?
- Q. What is a Type 3 compound?
- Q. What is a compound give 3 examples?
- Q. What is the difference between type1 and type 2 compounds?
- Q. What are Type 2 cations?
- Q. Is nickel a Type 1 or Type 2 metal?
- Q. Is CU a Type 2 metal?
- Q. Is nickel acidic or basic?
- Q. What does Nickel II mean?
- Q. What is the formula of nickel II phosphate?
- Q. What is the formula for nickel II iodide?
- Q. What is the name for Hg2 2+?
| A | B |
|---|---|
| potassium oxide | K2O |
| potassium sulfide | K2S |
| potassium nitride | K3N |
| potassium phosphide | K3P |
Q. What is the compound name for Se2S6?
Extension Questions
| Chemical Formula | Compound Name |
|---|---|
| Se2S6 | |
| Xenon tetrafluoride | |
| Sodium phosphide | |
| Dinitrogen pentoxide |
Q. What is the compound name for ses3?
Selenium hexasulfide
| Names | |
|---|---|
| Appearance | orange needles |
| Density | 2.44 g/cm3 |
| Melting point | 121.5 °C (250.7 °F; 394.6 K) |
| Solubility | soluble in carbon disulfide |
Q. What is the compound name for of2?
Oxygen difluoride
| PubChem CID | 24547 |
|---|---|
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | F2O or OF2 |
| Synonyms | Oxygen difluoride Difluorine monoxide FLUORINE MONOXIDE Oxydifluoride Fluorine oxide More… |
| Molecular Weight | 53.996 g/mol |
Q. What is As3P5?
As3P5. cuprous iodide (I) PbO2. disilicon carbide (M) Si2C.
Q. What’s a compound name?
A compound name is a name in a single naming system.
Q. What is a Type 3 compound?
Type III Binary Covalent Compound Names – Non-metal atoms with non-metal atoms (covalent compounds) Common Acid Names and Anions.
Q. What is a compound give 3 examples?
Compounds are substances made from atoms of different elements joined by chemical bonds. They can only be separated by a chemical reaction. Common examples are water (H2O), salt (sodium chloride, NaCl), methane (CH4).
Q. What is the difference between type1 and type 2 compounds?
Type 1 binary ionic compounds are those in which the cation has only one form, or charge. Type 2 binary ionic compounds are those in which the cation can have multiple forms. Additionally, binary ionic compounds containing polyatomic ions have another distinct set of naming rules.
Q. What are Type 2 cations?
A type I binary ionic compound contains a metal (cation) that forms only one type of ion. A type II ionic compound contains a metal that forms more than one type of ion, i.e., ions with different charges.
Q. Is nickel a Type 1 or Type 2 metal?
Most compounds in the group have an oxidation state of +2. Nickel is classified as a transition metal with nickel(II) having much chemical behaviour in common with iron(II) and cobalt(II).
Q. Is CU a Type 2 metal?
The name is “iron (III) chloride”. Cu is a type II cation.
Q. Is nickel acidic or basic?
In its metallic form nickel is chemically unreactive. It is insoluble in cold and hot water and ammonia and is unaffected by concentrated nitric acid and alkalis. It is however soluble in dilute nitric acid and sparingly soluble in dilute hydrochloric and sulfuric acids.
Q. What does Nickel II mean?
Nickel(2+) is a nickel cation in which the nickel carries a double positive charge. It has a role as a cofactor. It is a divalent metal cation, a metal cation allergen, a nickel cation and a monoatomic dication. ChEBI.
Q. What is the formula of nickel II phosphate?
Nickel phosphate
| PubChem CID | 165868 |
|---|---|
| Molecular Formula | Ni3O8P2 |
| Synonyms | Nickel phosphate Nickel(II) phosphate 10381-36-9 UNII-S0S2HKR70L Phosphoric acid, nickel(2+) salt (2:3) More… |
| Molecular Weight | 366.02 g/mol |
| Component Compounds | CID 1004 (Phosphoric acid) CID 935 (Nickel) |
Q. What is the formula for nickel II iodide?
NiI2
Q. What is the name for Hg2 2+?
Mercurous ion
| PubChem CID | 6914533 |
|---|---|
| Structure | Find Similar Structures |
| Molecular Formula | Hg2+2 |
| Synonyms | dimercury(2+) ion mercurous ion dimercury(I) cation CHEBI:25198 Hg2(2+) |
| Molecular Weight | 401.18 g/mol |
