Waec 2025 Chemistry Question 34

Practice objective / multiple choice question 34 from the 2025 Waec Chemistry examination. This question covers Chemistry, Electronic Configuration .

Waec 2025 Chemistry Objective / Multiple Choice 2 Difficulty
Topics: Chemistry Electronic Configuration
Question 34 WAEC • 2025 • CHEMISTRY • objective

Neutral atom of neon with atomic number 10 is isoelectronic with

Answer Options

A. K⁺
Correct Answer B. Mg²⁺
C. Ca²⁺
D. Li⁺
Correct Answer
B
Correct Option:
Mg²⁺

About This Question

This is Waec 2025 Chemistry Question 34. It is one of the objective questions from the 2025 Waec Chemistry examination.

The question covers Chemistry, Electronic Configuration .

Difficulty level: 2 .

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