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The coagulating power of ions for haemoglobin decreases in the order

Option 1 -

Na+ > Ca2+ > Al3+

Option 2 -

P O 4 3 −     >     S O 4 2 −     >     C l −

Option 3 -

Al3+ > Ca2+ > Na+

Option 4 -

Cl- > S O 4 2 −     >     P O 4 3 −

0 2 Views | Posted 4 weeks ago
Asked by Shiksha User

  • 1 Answer

  • V

    Answered by

    Vishal Baghel | Contributor-Level 10

    4 weeks ago
    Correct Option - 2


    Detailed Solution:

    Haemoglobin is a positive colloid. Hence greater is the charge of anion, more effective will be the coagulation of haemoglobin.

     Correct order of coagulating power is P O 4 3 − > S O 4 2 − > C l −

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The coagulating power of ions for haemoglobin decreases in the order
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Haemoglobin is a positive colloid. Hence greater is the charge of anion, more effective will be the coagulation of haemoglobin.

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Correct order of coagulating power is

 

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