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What is the color of copper carbonate when heated?
When copper carbonate is heated, it changes from its green color to black copper oxide.
What is the color of ferrous sulphate. why does this color change on heating?
Ferrous sulfate is usually a pale green color. When heated, ferrous sulfate undergoes dehydration, resulting in the loss of water molecules. This change in chemical composition leads to a color change from green to white or yellowish due to the formation of ferric oxide.
What is the color of a ferrous sulfate solution while heating?
A ferrous sulfate solution typically appears colorless or pale green. When heated, the color may change due to oxidation reactions, resulting in a yellowish color or possibly forming a brown precipitate.
Which salt changes from green to black on heating?
Copper(II) sulfate changes from green to black when heated due to the decomposition of copper(II) ions to copper(I) ions, which are black in color.
What is the color of Ferrous Sulfate?
The most common form of this substance is the heptahydrate, FeSO4·7H2O, which is blue-green. Please see the link for a photograph.
What is observed when Fe2SO4 and FeSO4.7H2O are heated strongly?
When FeSO4·7H2O is heated strongly, it loses its water molecules and forms anhydrous FeSO4. The color changes from blue to white or pale green due to the removal of water molecules, and the compound becomes anhydrous iron(II) sulfate (FeSO4).
What is the color of the aqueous solution of CuSO4 and FeSO4?
The solution of CuSO4 is blue.The solution of FeSO4 is green.
What is the color of copper carbonate when heated?
When copper carbonate is heated, it changes from its green color to black copper oxide.
What is the color of ferrous sulphate. why does this color change on heating?
Ferrous sulfate is usually a pale green color. When heated, ferrous sulfate undergoes dehydration, resulting in the loss of water molecules. This change in chemical composition leads to a color change from green to white or yellowish due to the formation of ferric oxide.
What color if the ferrous sulphate is heated?
ferrous sulphate when it is heated it changes into red brown color
What is the color of a ferrous sulfate solution while heating?
A ferrous sulfate solution typically appears colorless or pale green. When heated, the color may change due to oxidation reactions, resulting in a yellowish color or possibly forming a brown precipitate.
Which salt changes from green to black on heating?
Copper(II) sulfate changes from green to black when heated due to the decomposition of copper(II) ions to copper(I) ions, which are black in color.
What is the color of Ferrous Sulfate?
The most common form of this substance is the heptahydrate, FeSO4·7H2O, which is blue-green. Please see the link for a photograph.
What color does barium emit?
The color of barium in flame is pale green.
What is the flame color of Cucl2?
The flame color of CuCl2 is blue-green. This color is often observed when copper compounds are heated in a flame.
When a green iron salt is heated strongly its color finally changes to black and adour of burning sulfur is given out name the iron salt and write the chemical equation?
The green iron salt mentioned is likely iron(II) sulfate, FeSO4. When heated strongly, it decomposes to form iron(III) oxide, Fe2O3, which is black in color and gives off the odor of burning sulfur dioxide gas. The chemical equation for this decomposition reaction is: 2FeSO4(s) → Fe2O3(s) + SO2(g) + SO3(g)
Hydrated salt which is light green?
FeSO4 or FeSO4.7H20
