CameraIcon

SearchIcon

MyQuestionIcon

5

You visited us 5 times! Enjoying our articles? Unlock Full Access!

Atomic Number and Mass Number

in the ground...

Question

in the ground state,an element has 13 electrons in its M-shell.the element is
(1) manganese
(2) cobalt
(3) nickel
(4) iron

Open in App

Solution

(1) manganese

The electronic configuration of manganese is 1s2 2s2 2p6 3s2 3 p6 3d5 4s2. Mn has 13 electron in M (3) shell.

Suggest Corrections

thumbs-up

38

Similar questions

Q. In the ground state, an element has

13

electrons in its M-shell. The element is

Q. An element has 13 electrons in its M shell and 1 electron in N shell in ground state. Identify the element.

Q. Determine the element if its ground state has 13 electrons in its "M-shell".

Q. Which of the following properties are common to the elements manganese, iron, cobalt, nickel and copper?

(I) Coloured ions in aqueous solution
(II) Oxides of nitrogen on reaction with concentrated

H {N O}_{3}

(III) Chlorides of formula

M {C l}_{2}

M {C l}_{3}

Q. Cytochromes contain 1 Manganese 2 magnesium 3 Iron 4 Nickel

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Discovery of Subatomic Particles

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Atomic Number and Mass Number

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon