Question

Give two points of evidence to show that sodium chloride is a compound.

Answer 1

Compound:

• A pure substance constituted of two or more elements combined chemically in a fixed ratio is called a compound.
• It can be split into these simpler and different substances by chemical means.
• For example, $\mathrm{Sodium}\mathrm{chloride}\left(\mathrm{NaCl}\right)$

$\mathrm{Sodium}\mathrm{chloride}\left(\mathrm{NaCl}\right)$:

• Sodium chloride is made up of two elements Sodium$\left(\mathrm{Na}\right)$ and Chlorine$\left(\mathrm{Cl}\right)$ combined chemically like a compound.
• Like another compound, the Properties of sodium chloride are also different from its components.

Conclusion:

So, Sodium chloride is also a compound made up of elements like Sodium$\left(\mathrm{Na}\right)$ and Chlorine$\left(\mathrm{Cl}\right)$.