HNO3
If a compound contains an even number of nitrogen atoms (or no nitrogen atoms), its molecular ion will appear at an even mass number. If, however, a compound contains an odd number of nitrogen atoms, then its molecular ion will appear at an odd mass value. This rule is very useful for determining the nitrogen content of an unknown compound.
No, it is not. It is a compound, not an element. RNA contains carbon, nitrogen, hydrogen, oxygen, and phosphorus.
which of these elements must be in organic compuonds oxygen hydrogen carbon helium or iron
Hydrogen is found in many different compounds. Ammonia is a compound of nitrogen and hydrogen. Methane is a compound of carbon and hydrogen. Petroleum is a more complex mixture of compounds of carbon and hydrogen. Sugars and starches are compounds of carbon, oxygen, and hydrogen. Protein is composed of carbon, oxygen, nitrogen, sulphur, and hydrogen. Every acid (hydrochloric acid, sulphuric acid, prussic acid, etc.) contains hydrogen. Soap contains hydrogen. And lots of other compounds as well.
No, in order to be an organic compound it has to contain the element carbon, as well as hydrogen, oxygen and/or nitrogen. Magnesium chloride contains none of them, so it is not considered to be an organic compound.
If a compound contains an even number of nitrogen atoms (or no nitrogen atoms), its molecular ion will appear at an even mass number. If, however, a compound contains an odd number of nitrogen atoms, then its molecular ion will appear at an odd mass value. This rule is very useful for determining the nitrogen content of an unknown compound.
N2H4 is the compound that contains two elements, Hydrogen and Nitrogen, but has a total of six atoms
Dinitrogen (N2) is a molecule that is not a compound, as it only contains nitrogen atoms. Hydrogen chloride is a molecule that is a compound, as it contains two different elements.
Baking soda is NaHCO3, sodium hydrogen carbonate (bicarbonate) which contains Na+ and [HCO3]- ions
Nitric acid is not actually only one element! It is a compound of three elements in order to give this acid. The elements are: Nitrogen, Hydrogen and Oxygen. Hence, Nitrogen Hydroxide: Nitric Acid!
No, it is not. It is a compound, not an element. RNA contains carbon, nitrogen, hydrogen, oxygen, and phosphorus.
Methane is a chemical compound with the molecular formula CH4.
in pure water, no. Water is comprised of two hydrogen molecules and one oxygen molecule
The compound C9H13N contains the elements carbon (C), hydrogen (H), and nitrogen (N).
A basic compound that contains nitrogen, such as a purine or pyrimidine. A basic compound that contains nitrogen, such as a purine or pyrimidine.
Protein contains nitrogen, carbon, oxygen, and hydrogen
An organic compound must contain carbon and hydrogen, but also may contain oxygen, nitrogen, sulfur, and phosphorus. An organic compound that contains only carbon and hydrogen is called a hydrocarbon.