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What color is copper sulphate solution and water mixture?
Copper sulphate's colour is blue.
Why is colour of copper sulphate blue?
The colour of Copper sulphate is blue because Copper ions absorb light in all frequencies except blue which is reflected instead.
What colour is copper sulphate and iron?
The anhydrous copper(II) sulfate is white, the pentahydrate is blue.Iron is gray.
What is the colour of the solution if zinc is added to copper sulphate solution?
No colour
When an iron nail is dipped into copper sulphate solution after sometime the colour is changed into?
When a iron nail is dipped into copper sulphate solution after sometime the colour is changed into pale green.
What is the colour of copper sulphate at room temperature?
the copper sulphate i used at room temperature was blue.
What colour are copper sulphate crystals?
very dark blue
Which substance is used for giving blue colour to glass?
copper sulphate
Why does the blue colour of copper sulphate disappear when a zinc plate is dipped into it?
The copper plates out while the zinc dissolves, leaving a transparent zinc sulphate solution.
What two colour changes do you get when you add copper sulphate solution to iron wool?
When you add copper sulphate solution to iron wool. The iron wool turns copper in color and the copper sulphate solution turns pale blue as the iron displaces the copper from the copper sulphate solution forming iron sulfate.
Iron plus copper sulphate equals iron sulphate plus copper - what change would you see on the surface of the nail?
The copper will appear on the surface of the nail, so it will be different in colour-it'll be like copper.
What colour is the flame of copper sulphate when heated?
it is like the color but gold more
