A. is a weak dibasic acid
B. has bleaching properties
C. is unstable and eaily decomposed
D. smells strongly of sulphur (lV) oxide
E. can act as a germicide
Correct Answer:
Option C – is unstable and eaily decomposed
A. is a weak dibasic acid
B. has bleaching properties
C. is unstable and eaily decomposed
D. smells strongly of sulphur (lV) oxide
E. can act as a germicide
Correct Answer:
Option C – is unstable and eaily decomposed
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