11th Class Chemistry Alkali Metals Question Bank 11th CBSE Chemistry Alkali Metals

  • question_answer Why does table salt get wet in rainy season?


                    Pure NaCI is not hygroscopic but table salt is impure NaCl containing impurities of\[M{{g}_{2}}S{{O}_{4}},\,\,CaS{{O}_{4}},\,\,MgC{{l}_{2}}\] and \[CaC{{l}_{2}}\]. All of these being hygroscopic absorb moisture from air in rainy season. As a result, table salt gets wet.


You need to login to perform this action.
You will be redirected in 3 sec spinner