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NTA Abhyas NEET2020Chemistryp Block Elements (Group 15, 16, 17 & 18)Practice

Bleaching powder contains a salt of an oxo acid as one of its components. The anhydride of that oxoacid is

Options

  1. AC l O 2
  2. BC l 2 O 6
  3. CC l 2 O
  4. DC l 2 O 7

Correct answer

C. C l 2 O

Step-by-step solution

Bleaching powder is C a ( O C l ) C l that is salt of H O C l O C l - : salt of H O C l Anhydride of H O C l is C l 2 O 2 H O C l → C l 2 O + H 2 O

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