Which Which of the following is not a compound?

Which Which of the following is not a compound?

But the molecule of ozone is made up of only one kind of element which is oxygen. So Ozone is not a compound. Hence, Ozone is not a compound.

What items are not a compound?

The following are examples of NOT compounds.

  • Br2 , bromine, is a diatomic element, or a molecular element.
  • Ar , argon, is an atom; thus, it cannot be multi-atomic, and consequently is not a compound.
  • S8 , sulfur, is an octatomic element, or a molecular element.

What are the following examples of compound?

Examples of Compounds:

  • Water – Formula: H2O = Hydrogen2 + Oxygen.
  • Hydrogen Peroxide – Formula: H2O2 = Hydrogen2 + Oxygen2
  • Salt – Formula: NaCl = Sodium + Chlorine.
  • Baking Soda – Formula: NaHCO3 = Sodium + Hydrogen + Carbon + Oxygen3
  • Octane – Formula: C8H18 = Carbon8 + Hydrogen18

Which of these molecules is not a compound?

Hydrogen gas (H2) is a molecule, but not a compound because it is made of only one element.

Is acetic acid a compound?

Acetic acid
Acetic acid/IUPAC ID

Is CO2 a compound?

Carbon dioxide is a one-carbon compound with formula CO2 in which the carbon is attached to each oxygen atom by a double bond. It is a one-carbon compound, a gas molecular entity and a carbon oxide.

Is carbon monoxide a compound?

Carbon monoxide
Carbon monoxide/IUPAC ID

What are two examples of a compound?

A compound is a material composed of two or more components. Water, carbon dioxide and table salt are some examples of compounds.

Why is NaCl not a molecule?

Something like table salt (NaCl) is a compound because it is made from more than one kind of element (sodium and chlorine), but it is not a molecule because the bond that holds NaCl together is an ionic bond. This type of molecule is called a diatomic molecule, a molecule made from two atoms of the same type.

What is the pH of 1% acetic acid?

2.38
In the example above, TFA is a strong acid, so is 100% dissociated. In this case, the calculation is easy because the molarity for H+ ions is the same as the molarity of the acid. It is 0.026M. So, now we know that a 1 M acetic acid solution has a pH of 2.38.

Which is one of the following is not a compound?

(ozone) consists of only one kind of atom oxygen. The structure formed by only one type of atom is called a molecule not compound. A compound is a combination of more than one element. is made by the combination of calcium, carbon and oxygen. Carborundum, S iC is a compound and quicklime, C aO is also compound.

Which is not a compound lead or sulphur?

Lead (P b) is not a compound. It is an element present in its pure form so it a single homogeneous identity. Compounds have two or more elements present in the uniform composition in the compound state. ) is formed by two elements namely, sulphur and oxygen.

Which is a compound of more than one element?

A compound is a combination of more than one element. is made by the combination of calcium, carbon and oxygen. Carborundum, S iC is a compound and quicklime, C aO is also compound. Was this answer helpful?