Which of the following compounds is/are partially soluble or insoluble in NH4OH solution: (1) Fe(OH) — Qualitative and Quantitative Analysis Chemistry Question
Question
Which of the following compounds is/are partially soluble or insoluble in NH4OH solution: (1) Fe(OH)3 (2) Ag2CrO4 (3) Al(OH)3 (4) Ag2CO3 (5) Ni(OH)2
Answer: C
💡 Solution & Explanation
Fe(OH)3 and Al(OH)3 are insoluble in NH4OH. Ag2CrO4, Ag2CO3, and Ni(OH)2 form soluble ammine complexes like [Ag(NH3)2]+ and [Ni(NH3)6]2+ in NH4OH.
💬Ask on WhatsApp →
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes