Teaching Rajasthan Basic Computer Instructor 2021 Mock Test General Science Chemistry Chemistry in Everyday Life
Which one of the following statements is not correct ?
1
Bleaching powder is prepared by the action of Chlorine on dry slaked lime [Ca(OH)2]
2
Bleaching powder acts as a reducing agent in many chemical industries
3
Bleaching powder is also known as chlorinated lime
4
Bleaching powder is used for disinfecting drinking water