Chemistry, asked by Shoaiba, 1 year ago

why CU + 2 is coloured?

Answers

Answered by mudrabhandari1p4cb5t

1

Because it has an unpaired e as its an exception in electronic configuration as it has 1 e in 4s and 10 e in 3d which stabilizes it.

Previous Question

Next Question

Similar questions

Math, 10 months ago

help me guys please please please...

Math, 10 months ago

4. The circumference of the base of a 9 m high conical tent is 241 m. Find its curved surface area. [Leave your answer in terms of t] 5. A conical cover is required for a chimney. It must be 24 cm in diameter at the base and 16 cm in height. Find the area of metal sheet required to make it com...

Computer Science, 10 months ago

7. Draw the circuit diagram of the following a. AB + A'B + ABC + AC b. XYZ + XYZ + XYZ = XYZ...

Biology, 1 year ago

Why lawns are mowed regularly? Explain.

Math, 1 year ago

the type of sugar transported through phloem is...

History, 1 year ago

discuss the cultural developments under the Gupta rule...

Social Sciences, 1 year ago

why are crop such as bean used in rotation with other crops?

Math, 1 year ago

cos2A+cos2B+Cos2C+cos2(A+B+C)=4cos(B+C)cos(C+A)cos(A+B) prove that...