Name the substance which on treatment with chlorine yields bleaching powder. (1)
a. CaO
b. Ca(OH)2
c. CuO
d. CaCo3
Answers
Answered by
3
Answer:
d. CaCo3 is the correct answer dera
Answered by
1
Answer:
calcium hydroxide= (Ca(OH)2
Explanation:
Calcium hydroxide[Ca(OH)2], on treatment with chlorine Cl2, yields bleaching powder.
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