Statement-I: Dilute aqueous solution of boric acid is a weak antiseptic.Statement-II: 0.2 ppm - 0.4 ppm aqueous solution of chlorine is an disinfectant.
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a
Both statements I and II are correct.
b
Statement I is correct but statement II is incorrect
c
Statement I is incorrect but statement II is correct
d
Both statements I and II are incorrect.
answer is A.
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Detailed Solution
I) Dilute aqueous solution of boric acid is a mild antiseptic.II) 0.2 ppm - 0.4 ppm aqueous solution of chlorine is a disinfectant.