Question

classify the following
type.
reactions into
different
Ag Noa
)
(aq) + Naolcaq)
» Ageless + Nano legs
cu cao cs & H2O W
در )
—
со сон ), Coq )
in kclocs
>
kel caq) + O2(g)
(iv) zn +
cu sou
Zn sou
7 Cu​

Answer 1

Answer:

ANSWER

Electronic configuration of Chromium, with atomic number 24=1s

2

2s

2

2p

6

3s

2

3p

6

4s

1

3d

5

.

Electronic configuration of Copper, with atomic number 29=1s

2

2s

2

2p

6

3s

2

3p

6

4s

1

3d

10

.