Table of Contents
What does the chemical name tell you?
A chemical formula tells you the specific elements present in a molecule represented by their symbols from the periodic table and the number of atoms of each present indicated by a subscript number following the symbol.
What does the prefix in the name of a molecular compound tell you?
The prefix in the name of a binary molecular compound tells how many atoms of each element are present in each molecule of the compound.
What compounds use prefixes in their names?
According to naming rules, the types of compound that use prefixes in their names are (C) polyatomic ions.
What is the chemical name used for?
The name of a chemical compound that shows the names of each of its elements or subcompounds. For example, the chemical name of aspirin is acetylsalicylic acid. Compare trivial name.
What is the name for NI3?
Nitrogen triiodide
Nitrogen triiodide is the inorganic compound with the formula NI3.
What is the name for bf3?
BORON TRIFLUORIDE
Boron trifluoride
| PubChem CID | 6356 |
|---|---|
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | BF3 |
| Synonyms | BORON TRIFLUORIDE Trifluoroborane Borane, trifluoro- Boron fluoride Trifluoroboron More… |
| Molecular Weight | 67.81 |
What is the name for Si3N4?
Silicon nitride
Silicon nitride
| PubChem CID | 3084099 |
|---|---|
| Molecular Formula | Si3N4 or N4Si3 |
| Synonyms | Silicon nitride 12033-89-5 Silicon nitride (Si3N4) UNII-QHB8T06IDK QHB8T06IDK More… |
| Molecular Weight | 140.28 |
| Dates | Modify 2021-10-16 Create 2005-08-09 |
What are 5 examples of compounds?
What are 5 examples of compounds?
- Sugar (sucrose – C12H22O11)
- Table salt (sodium chloride – NaCl)
- Water (H2O)
- Carbon dioxide (CO2)
- Sodium bicarbonate (baking soda – NaHCO3)
How do you name a formula?
The first element in the formula is simply listed using the name of the element. The second element is named by taking the stem of the element name and adding the suffix -ide. A system of numerical prefixes is used to specify the number of atoms in a molecule.
What are 20 examples of compounds?
| No | Compound | Formula |
|---|---|---|
| 1 | Water | H2O |
| 2 | Bleach (Sodium hypochlorite) | NaOCl |
| 3 | Salt (Sodium chloride) | NaCl |
| 4 | Glucose (Blood sugar) | C6H12O6 |
Who is known as father of chemistry?
Antoine Lavoisier
Antoine Lavoisier: the Father of Modern Chemistry.
What is the most used chemical?
5 Most Common Industrial Chemicals
- Sulfuric Acid (H2SO4) Sulfuric acid is the most commonly-produced industrial chemical in the world.
- Ethylene (C2H4) Over 150 million tons of ethylene is produced every year, more than any other organic compound.
- Sodium Hydroxide (NAOH)
- Propylene (C3H6)
- Nitrogen (N2)
What does a prefix in a chemical name represent?
The prefix of the molecule’s name is based on the number of carbon atoms. For example, a chain of six carbon atoms would be named using the prefix hex-. The suffix to the name is an ending that it applied that describes the types of chemical bonds in the molecule.
What are the prefixes in chemistry?
Numbers and Chemical Prefixes. Many formulas use Latin and Greek prefixes to identify the number of atoms or ions in the compound. Common prefixes include mono (one or single), bi or di (two or double), tri (three), tetra (four), penta (five), hexa (six) and hepta (seven).
What does the name Chem mean?
CHEM means “Chemistry”.
What does the prefix per mean in chemistry?
per-. 1. Prefix meaning through; denoting intensity. 2. chemistry More or most, with respect to the amount of a given element or radical contained in a compound; the degree of substitution for hydrogen, as in peroxides, peroxy acids (e.g., hydrogen peroxide, peroxyformic acid). See also: peroxy-.