What are polyatomic ions two examples?

Polyatomic ions are ions which consist of more than one atom. For example, nitrate ion, NO3-, contains one nitrogen atom and three oxygen atoms.

Is glucose a polyatomic molecule?

Polyatomic molecule – A polyatomic molecule consists of more than two atoms. Glucose (C6H12O6) and water (H2O) are examples of polyatomic molecules.

What are the difference between the molecules of elements and compounds?

A molecule is a group of two or more atoms held together by chemical bonds. A compound is a substance which is formed by two or more different types of elements which are united chemically in a fixed proportion.

What is Triatomic and Tetratomic?

A triatomic molecule is a molecule which consists of three atoms. An example of a common and biologically important element that consists as molecules of four atomschemically bonded together is the element phosphorus. Solid phosphorus usually occurs as a tetratomic molecule (tetra=four).

Which one of the following is a Tetratomic molecule?

Answer: b. O2 is a tetratomic molecule.

Why is phosphorus called Tetratomic?

Answer:Nitrogen is smaller in size hence it forms multiple bonds with other nitrogen and exists as diatomic molecule. Whereas phosphorus atomic size is more so it can form single bond with other phosphorus atoms. Hence it exists as tetra atomic molecule. Hence; Phosphorus is tetratomic.

Is a tetra atomic element?

Hint: Tetra atomic molecules are those molecules that are formed when four atoms chemically bond together. Atomicity of tetra atomic compounds is three where atomicity is the total number of atoms present in one molecule of an element, compound, or a substance.

Which non metal is tetra atomic?

Phosphorus is the non-metal with atomicity = 4.

What is the atomicity of ammonia?

Example: NH3 (Ammonia) has one nitrogen atom and three hydrogen atom. Thus its atomicity is 4.