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Esha Gera
Asked: 2022-11-11T17:10:07+05:30 In:

When negatively charged colloids like `As_(2)S_(3)` sol is added to positively charged `Fe(OH)_(3)` sol in suitable amounts :
A. Both the sols are precipitated simultaneously
B. This process is called mutual coagulation
C. They becomes positively charged colloids
D. They become negatively charged colloids

When negatively charged colloids like `As_(2)S_(3)` sol is added to positively charged `Fe(OH)_(3)` sol in suitable amounts :
A. Both the sols are precipitated simultaneously
B. This process is called mutual coagulation
C. They becomes positively charged colloids
D. They become negatively charged colloids
Parabola
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  1. Correct Answer – A::B
    Positive and negative sol will precipitate each other.

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Vicky Boase
Asked: 2022-11-04T18:57:52+05:30 In:

When negatively charged colloids like `As_(2)S_(3)` sol is added to positively charged `Fe(OH)_(3)` sol in suitable amounts
A. Both the sols are precipitated simultaneously
B. This process is called mutually coagulation
C. They becomes +vely charged colloid
D. They become -vely charged colloid

When negatively charged colloids like `As_(2)S_(3)` sol is added to positively charged `Fe(OH)_(3)` sol in suitable amounts
A. Both the sols are precipitated simultaneously
B. This process is called mutually coagulation
C. They becomes +vely charged colloid
D. They become -vely charged colloid
Parabola
Leave an answer

Leave an answer

Browse

1 Answer

  1. Correct Answer – A::B
    both will get coagulated due to neutralization of charge.
    (b) is charge
    (c) and (d) are not possible, because they become neutral.

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