Answer:
c because it is a group of elements
Explaation:
Answer:
yes they are minerals becomes they contain components that have things minerals contians.
Explanation:
<u>Explanation:</u>
It is given that polar solutes can be dissolved in polar solvents and non-polar solutes can be dissolved in non-polar solvent.
Alcohol being polar, does not dissolves ionic salt in it.
is a non-polar solvent.
From the given options:
1. NaCl: This is an ionic salt and hence, it will be soluble in water only.
2.
: Iodine gas is a non-polar solute and hence, will be dissolved in non-polar solvent which is ![CCl_4](https://tex.z-dn.net/?f=CCl_4)
3. Ethanol: As, it is a polar molecule and is not an ionic salt, therefore it can be soluble in both water and alcohol.
4. Benzene: It is a non-polar molecule and hence, it will be dissolved in ![CCl_4](https://tex.z-dn.net/?f=CCl_4)
5.
: Bromine gas is a non-polar solute and hence, will be dissolved in ![CCl_4](https://tex.z-dn.net/?f=CCl_4)
6.
: This is an ionic salt and hence, it will be soluble in water only.
7. Toluene: This is a non-polar solute and hence, will be dissolved in ![CCl_4](https://tex.z-dn.net/?f=CCl_4)
8.
: This is an ionic salt and hence, it will be soluble in water only.