Question

37. In lake test for All ions, there is the formation of coloured 'floating lake' It is due to
(a)Absorption of litmus by (Al(OH). (b)Absorption of litmus by Al(OH)
(c) Adsorption of litmus by (AlOH).
(d) Adsorption of litmus by AlOH),​

Answer 1

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Adsorption of litmus by Al(OH)3