a student takes 5 ml of distilled water in three test tubes marked as 1, 2 and 3 he dissolves calcium chloride in test tube 1, magnesium chloride and test tube 2 and sodium chloride in test tube 3 in which test tube or test tubes will water behave as hard water
Answers
Answered by
35
Answer:
ans 2 as it will react with magnesium chloride
Answered by
21
Test tube 2
magnesium chloride
Similar questions