Write the effect of blue litmus paper in the following solutions and also state the nature of the solutions: a. Detergent solution b. Milk of magnesia c. Vinegar
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Answers
Answer:
a)Detergent solution :There will be no change in the colour of blue litmus since it is a basic solution.
b)Milk of magnesia:Since it is basic in nature,there will be no change in the colour of blue litmus.
c)Vinegar:Since it is acidic in nature,the blue litmus turns red.
d)Sugar solution:Since it is a neutral solution,there will be no change in the colour of blue litmus.
e)Aerated drinks: Since it is acidic in nature, blue litmus turns red.
f)Salt solution (or Brine solution): Here ,salt commonly refers to sodium chloride, which is formed by the reaction between hydrochloric acid (a strong acid) and sodium hydroxide (a strong base),is neutral in nature when it is dissolved in water.So,there will be no change in the colour of blue litmus.
g) lemonade: Since it is acidic in nature, blue litmus turns red.