WebFeb 13, 2024 · (a) When NH 4 OH is added to copper (II) nitrate solution in small quantities then a pale blue ppt. is observed. (b) When added in excess it disolves to give an inky blue solution forming a complex salt. (a) When added in small quantities is forms a gelatinous white ppt. (b) When added in excess it dissolves to form a complex salt. WebWhite gelatinous ppt, dissolves. Zinc Sulfate + Ammonia Solution. White ppt. Zinc Sulfate + Ammonium Sulfide Solution + excess reagent. White ppt. Zinc Sulfate + Disodium H phosphate Solution + Ammonia Solution. White ppt, dissolves. About us. About Quizlet. Careers. Advertise with us. News. Get the app. For students. Flashcards.
Zinc Cation Reactions [MarZ Chemistry]
WebSolution for (X and Y) are two insoluble salts in water, the compound (X) is a greenish-white ppt. insoluble in caustic soda solution and compound (Y) is a… WebA milky white precipitate was formed when solution containing aluminum cations is treated with ammonium hydroxide. The white precipitate does not dissolve on adding excess ammonia solution. No further reaction is seen on heating. A WHITE ppt was formed on treating cadmium cations with ammonium hydroxide which does not dissolve … scotch highball
The salt which gives a pale green ppt. with NaOH solution and a white …
Web7 rows · white precipitate remains: white precipitate remains: aluminium, Al 3+ white precipitate: Al 3+ (aq) + 3OH-(aq) → Al(OH) 3(s) white precipitate dissolves and a … Weba) A GELATINOUS WHITE ppt was formed. b) No further reaction on heating or standing. Insoluble Zinc Silicate was precipitated. 12: Potassium Ferro(II)Cyanide a) A … WebA mixture of two white substances was dissolved in water. On passing C l 2 gas through the solution a deep brown colour is developed. The addition of B a C l 2 solution to the original solution gives a white ppt. The addition of a large amount of N a O H solution to the original solution gives a white ppt, whose suspension in water is used as an antacid, the mixture … scotch heritage lanuga