An aqueous solution of an inorganic salt gave white preci...
An aqueous solution of an inorganic salt gave white precipitate (i) soluble in excess aqueous NaOH (ii) insoluble in excess aqueous NH3 (iii) with dilute HCl. The cation present in the inorganic salt is?
Na4+
Ca++
Zn++
Al+++
Pb++
Correct answer is E
No explanation has been provided for this answer.
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