The best coagulant for the precipitation of F e OH 3 sol isA- CaHP O 3B- NaNO 3C- MgSO 4D- AlP O 4

The correct option is D AlPO_4It is important to realise that this is a postively charged sol. nbsp; PO_4^3 is the most effective for Fe(OH)_3 as it has the ...

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Standard XII

Chemistry

Classification of Colloids - Based on Phases

The best coag...

Question

The best coagulant for the precipitation of $F e (O H)_{3}$ sol is

C a H P O_{3}

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N a N O_{3}

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A l P O_{4}

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M g S O_{4}

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Solution

The correct option is C $A l P O_{4}$
It is important to realise that this is a postively charged sol.
$P O_{4}^{3 -}$ is the most effective for $F e (O H)_{3}$ as it has the highest negative charge.

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Similar questions

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The best coagulant for the precipitation of Fe(OH)3 sol is

The correct option is C AlPO4It is important to realise that this is a postively charged sol. PO3−4 is the most effective for Fe(OH)3 as it has the highest negative charge.

The best coagulant for the precipitation of $F e (O H)_{3}$ sol is

The correct option is C $A l P O_{4}$
It is important to realise that this is a postively charged sol.
$P O_{4}^{3 -}$ is the most effective for $F e (O H)_{3}$ as it has the highest negative charge.