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Question: Answered & Verified by Expert
Bleaching powder contains a salt of an oxo acid as one of its components. The anhydride of that oxoacid is
Chemistryp Block Elements (Group 15, 16, 17 & 18)NEET
Options:
  • A ClO2
  • B Cl2O6
  • C Cl2O
  • D Cl2O7
Solution:
1710 Upvotes Verified Answer
The correct answer is: Cl2O
Bleaching powder is Ca(OCl)Cl that is salt of HOCl
OCl- : salt of HOCl
Anhydride of HOCl is Cl2O
2HOClCl2O+H2O

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