Description : What is the color of copper sulphate ?
Last Answer : The color of copper sulphate is blue.
Last Answer : The color of waterless copper sulphate is white
Last Answer : : The color of watery copper sulphate is blue
Description : When it looks like gold is it copper or brass?
Last Answer : brass is in yellow, copper itself is in red compare trumpet and gutter of copper alloys but there are several - not only brass and bronze
Description : Copper sulphate crystals when heated strongly, lose their water of crystallization to give anhydrous copper sulphate accompanied by a change in color from: (a). Blue to green (b). Blue to white (c). Blue to sky blue (d). Blue to grey
Last Answer : (b). Blue to white
Description : Coloured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart greenish blue color to the glass. (A) Chromium (B) Arsenic (C) Copper (D) Manganese
Last Answer : (C) Copper
Description : A student prepares aqueous solutions of the following salts: Copper sulphate, ferrous sulphate, sodium sulphate and barium chloride. Write the color of each solution thus formed?
Last Answer : Answer. Copper sulphate (aq) – blue in color Ferrous sulphate (aq) – pale green in color Sodium sulphate (aq) – colorless Barium chloride (aq) – white in color
Description : In a flame test, the presence of copper in a solution is evident by what color flame? Is the flame w) red x) orange y) indigo z) blue-green
Last Answer : ANSWER: Z -- BLUE-GREEN