What is Group 15 on the periodic table?
What is Group 15 on the periodic table?
What is Group 15 on the periodic table?
nitrogen group element, any of the chemical elements that constitute Group 15 (Va) of the periodic table. The group consists of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), bismuth (Bi), and moscovium (Mc).
What are groups 14 15 and 16 called on the periodic table?
Group names
| New IUPAC name | Old IUPAC (Europe) | Name by element |
|---|---|---|
| Group 14 | IVB | carbon family |
| Group 15 | VB | nitrogen family |
| Group 16 | VIB | oxygen family |
| Group 17 | VIIB | fluorine family |
What are the common names of Group 15 16 17?
oxygen (O), sulphur (S), selenium (Se), tellurium (Te) and polonium (Po). Group 17 elements are the halogens which includes fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). Group 18 elements includes Helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn).
What family is group 15?
The Nitrogen Family
The nitrogen family includes the following compounds: nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi). All Group 15 elements have the electron configuration ns2np3 in their outer shell, where n is the principal quantum number.
What is the first member of the group 15?
Periodic Trends
| Element/Symbol | Atomic Number | First Ionizaton Energy (kJ/mol) |
|---|---|---|
| Nitrogen (N) | 7 | 1402 |
| Phosphorus (P) | 15 | 1012 |
| Arsenic (As) | 33 | 947 |
| Antimony (Sb) | 51 | 834 |
What is the second group of the periodic table called?
the alkaline earth metals
Group 2A (or IIA) of the periodic table are the alkaline earth metals: beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra). They are harder and less reactive than the alkali metals of Group 1A.
How many groups are on the Family B?
Group 13
boron group element, any of the six chemical elements constituting Group 13 (IIIa) of the periodic table. The elements are boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and nihonium (Nh).
Why is group 15 polyatomic?
They have property of catenantion or ability to combine with own elements. They can easily overlap their orbitals due to the presence of empty orbitals. While in N no empty orbita is present and all orbitals are occupide by single e. hence can not form poly atomic molecule.