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AP EAMCET202123 Aug 2021Evening ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual

The anhydride of the oxoacid HOCl is

Options

  1. AClO ₂
  2. BCl ₂ O
  3. CCl ₂ O ₇
  4. DCl ₂ O ₆

Correct answer

B. Cl ₂ O

Step-by-step solution

The anhydrides of oxyacids are (i) HClO ₄ Cl ₂ O ₇ (ii) HClO ₃ Cl ₂ O ₆ (iii) HClO ₂ ClO ₂ (iv) HOCl Cl ₂ O The correct answer is Cl ₂ O i.e. option (b).

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