The most common name for it is a "Noble gas"
EDIT: Also Called An "Inert Gas"
Helium is considered the most unreactive gas because it is a noble gas with a full outer electron shell, making it very stable and unlikely to react with other elements.
The unreactive gas in the second period is neon (Ne). It belongs to the noble gas group on the periodic table and is known for being chemically inert and not readily forming compounds with other elements.
Noble gases are usually inert. It is possible, however, to use a noble gas in a compound, such as XeF4, xenon tetrafluoride, but it is not common.
There are very strong triple covalent bonds between the two nitrogen atoms in diatomic N2 gas. Large amount of energy is needed to overcome this bond, thus nitrogen is fairly inert and unreactive.
The most unreactive elements are found in the noble gas group (Group 18) of the periodic table. These elements have a full outer electron shell, making them stable and less likely to form chemical bonds with other elements.
Helium
Nitrogen.
No. Neon is a noble gas and is unreactive.
Helium is considered the most unreactive gas because it is a noble gas with a full outer electron shell, making it very stable and unlikely to react with other elements.
metals which dont react with water or acid are called unreactive metals
Krypton is an unreactive gas.
No. Neon is a noble gas and is unreactive.
Nitrogen gas (N2) is generally unreactive due to its triple bond between the two nitrogen atoms, which requires significant energy to break. This makes nitrogen gas stable and unreactive under normal conditions.
The unreactive gas in the second period is neon (Ne). It belongs to the noble gas group on the periodic table and is known for being chemically inert and not readily forming compounds with other elements.
Noble gases are usually inert. It is possible, however, to use a noble gas in a compound, such as XeF4, xenon tetrafluoride, but it is not common.
Argon is the unreactive gas that makes up 1 percent of the Earth's atmosphere. It is a noble gas and is commonly used in applications where an inert atmosphere is required, such as in light bulbs and welding.
It is because zeon is a noble gas &unreactive