Match the following species with their corresponding ground state electronic configuration.

Match the following species with their corresponding ground state electronic configuration.

Atom / Ion	Electronic configuration
(i) Cu	(a) 1s² 2s²2p⁶ 3s² 3p⁶ 3d¹⁰
(ii) Cu²⁺	(b) 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s²
(iii) Zn²⁺	(c) 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s¹
(iv) Cr³⁺	(d) 1s² 2s²2p⁶ 3s² 3p⁶ 3d⁹
	(e) 1s²2s² 2p⁶ 3s² 3p⁶3d³

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

(i) → (c) (ii) → (d) (iii) → (a) (iv) → (e)

4 views Answered 2023-02-05 15:29

Related Questions

What is electronic configuration of an element in its first excited state which is isoelectronic with o2

1 Answers 4 Views

Elements forming ionic compounds attain noble gas electronic configuration by either gaining or losing electrons from their valence shells.

1 Answers 7 Views

An element 'M' has atomic number 11. (i) Write its electronic configuration. (ii) State the group to which'M'belongs.

1 Answers 4 Views

Name any two elements of group one and write their electronic configurations. What similarity do you observe in their electronic configurations ?

1 Answers 5 Views

Four elements A, B, C and D along with their electronic configuration are given below :

1 Answers 4 Views

Which of the following options does not represent ground state electronic configuration of an atom?

1 Answers 4 Views

The electronic configuration of valence shell of Cu is 3d^104s^1 and not 3d^94s^2. How is this configuration explained?

1 Answers 4 Views

Electronic configuration of some elements is given in Column I and their electron gain enthalpies are given in Column II.

1 Answers 5 Views

Match the following species with the corresponding conjugate acid (i) NH3 (a) CO3^2-

1 Answers 4 Views

If two triangles are similar then their corresponding angles are equal and their corresponding sides are equal

1 Answers 7 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)