It depends what you consider 'active'. Out of the non metals the most reactive is usually Fluorine as it's electon arrangement causes it to react well with anything with a spare electon.
No. Hydrogen is in group 1 (along with alkali metals) and nitrogen is in group 15.
Hydrogen gas
A synthetic element that is used in smoke detectors is
Nitrogen, is the most reactive gas that can be found abundantly in the air...
The ionic charge of a hydrogen ion can be -1 in compounds of hydrogen with very active metals such as sodium but will be +1 in most other compounds that contain hydrogen ions.
No. Hydrogen is in group 1 (along with alkali metals) and nitrogen is in group 15.
carbon hydrogen nitrogen and oxygen
Ammonia is a non-metal because it consists of nitrogen and hydrogen which are both non-metals.
The non-metals carbon, nitrogen, hydrogen and oxygen are the basis of all life on the planet.
Hydrogen gas
There are seven non metals -Hydrogen -Carbon -Nitrogen -Oxygen -Phosphorus -Sulfur -Selenium
A synthetic element that is used in smoke detectors is
All elements in Ammonium nitride are Non-metals, i.e. Hydrogen and Nitrogen are non-metals
Nitrogen, is the most reactive gas that can be found abundantly in the air...
These inert gases are used in gas tungsten arc welding, and also in gas metal arc welding for the welding of non-ferrous metals. Semi-inert shielding gases, or activeshield gases, include carbon dioxide, oxygen, nitrogen, and hydrogen. These active gases are used with GMAW on ferrous metals.
Oxygen Hydrogen Nitrogen Water Carbon dioxide Ozone
SINCE active metals are more electropositive than of hydrogen it undergoes an displacement reaction. 2Na+2HCl = 2NaCl + H2