JEE Main Chemistry question

Consider a saturated solution (i.e. a solution in equilibrium with solid solute) of sodium chloride. If the temperature is raised, then for NaCl(s)+aq⇌NaCl(aq); ΔH=+ve:

• (A)More solid will dissolveCorrect
• (B)Some solid will precipitate out from the solution
• (C)The solution will become super saturated
• (D)Solution concentration will remain unchanged