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  • Help me understand! Which one of the following is present as an active ingredient in bleaching powder for bleaching action?

Which one of the following is present as an active ingredient in bleaching powder for bleaching action?

  • Option 1) CaOCl2

     

  • Option 2) Ca(OCl)2

     

  • Option 3) CaO2Cl

     

  • Option 4) CaCl2

     

 

Answers (5)

best_answer

As learnt in concept

Action of Cl2 on milk of lime -

Form hypochlorite, a constituent of bleaching powder

- wherein

2Ca(OH)_{2}+2Cl_{2}\rightarrow Ca(OCl)_{2}(Bleaching \ Powder) +\2H_{2}O

 

Hypochlorite (Ca (OCl)_{2}), releases chlorine, and is an active ingridient of bleaching powder.


Option 1)

C_{a}OCl_{2}

This solution is incorrect

Option 2)

C_{a}\left ( OCl \right )_{2}

This solution is correct

Option 3)

C_{a}O_{2}Cl

This solution is incorrect

Option 4)

C_{a}Cl_{2}

This solution is incorrect

Posted by

Aadil

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Posted by

balakrishnan m

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ca(ocl)2

Posted by

balakrishnan m

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1

Posted by

kunwar nakhat

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2

 

Posted by

tharanraj

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