Science, asked by bhavna34, 1 year ago

what change in colour is observed when copper sulphate is heated? Is it a chemical change or physical change

Answers

Answered by anshudnb368

when copper sulphate is heated blue colour is observed and it is and chemical change

bhavna34: I also love you guy

bhavna34: bye

anshudnb368: thanks

anshudnb368: byee

bhavna34: which class on you

love6941: 10th

love6941: and you

bhavna34: 9th

bhavna34: you are my senior best of luck for your board exam

love6941: thank you so much

Answered by love6941

When water is added to white colouredanhydrous copper sulphate, its colour changes to blue, indicating that the blue coloured copper sulphatepentahydrate is regenerated. So, it is a reversible chemical change.

(plz mark my answer as brainlist)

bhavna34: which class on you

Previous Question

Next Question

Similar questions

Math, 7 months ago

3 coins are tossed simultaneously. The probability of getting at least 2 heads is ___________. (a) 3 10 (b) 3 4 (c) 3 8 (d) 1 2...

Computer Science, 7 months ago

PUOSO e cues on below is the most common attack technique used against asymmetric key cryptography, where a cryptanalyst has acccess to a public...

Math, 7 months ago

follow me pls pls pls pls pls $\sqrt{ \sqrt{ \sqrt{2 \frac{?}{?} } } } }$ ...

Physics, 1 year ago

The body is thrown vertically upward with velocity u, the greatest height to which it will rise is a)u/g. b)2u/g c)u^2/2g...

Geography, 1 year ago

Which is the longest river in Asia?What is it length?

Math, 1 year ago

solve for x, 3sin-1(2x/1+x2) -4cos-1(1-x2/1+x2) +2tan-1(2x/1-x2)=pie/3...

Biology, 1 year ago

Of all the environmental factors, which is the most influential in determining the rate of transpiration? a) Light b) Water c) Relative humidity of atmosphere d) Temperature Answer: (c) Why?

Math, 1 year ago

hey guys i need your help...