Molecules with many polar bonds are soluble in polar solvents.Also, molecules with none or few polar bonds (many non-polar bonds) are soluble in non-polar solvent. e.g Water is a polar solvent so substances with many polar bonds are soluble in it.
hydrocarbons are not soluble in a polar solvent but are soluble in a non-polar solvent.
No, it is an ionic compound which is soluble in water (a polar solvent) but not in Hexane ( a non polar solvent).
It is not soluble in nonpolar solvents.
No. Kerosene is an organic compound. and water is a non-organic compound. (kerosene : non-polar Water : polar). As water is a polar solvent kerosene is not soluble in it. but kerosene is soluble in ethyl alcohol which is a non-polar solvent.
Acetone is only a weak polar solvent.
Water is what is known as a polar solvent, which means that the water molecule has a negative and a positive pole, based on the uneven distribution of electrons in the molecule. Other polar compounds are soluble in a polar solvent, because of the attraction between opposite poles. Non-polar compounds will not be soluble in a polar solvent.
Acetone has simultaneous characteristics of polar and non polar solvent.
Not usually.
ethanol (i.e ethyl alcohol) is a polar solvent. So ethanol is soluble in water. But Kerosene is non-polar solvent. Like dissolves like. This phenomenon is used here. Kerosene can dissolve non-polar solvents like naphthalene, which is a non-polar solvent.
Salt is soluble in water because is a polar, ionic compound.
Because water is a polar solvent and alcohol isn't.