MPSC PYQScienceenglish
Which chemical compound is used to neutralize the acidity of soil increased due to excessive use of Chemical Fertilizers? (a) Potash (b) Lime water (c) Milk of magnesia (d) Ammonium hydroxide
A.Only (c)
B.Only (a) and (d)
C.Only (b)
D.All the above
Correct answer: C