Neco Model Questions Vol1 2025 Chemistry Question 11

Practice objective / multiple choice question 11 from the 2025 Neco Model Questions Vol1 Chemistry examination.

Neco Model Questions Vol1 2025 Chemistry Objective / Multiple Choice Easy Difficulty
Question 11 NECO_MODEL_QUESTIONS_VOL1 • 2025 • CHEMISTRY • objective

An unknown metal forms a +2 cation and its atomic number is 20 more than that of sodium. Identify the element (provide its name and symbol).

Answer Options

A. Aluminum (Al)
Correct Answer B. Gallium (Ga)
C. Germanium (Ge)
D. Calcium (Ca)
Correct Answer
B
Correct Option:
Gallium (Ga)

About This Question

This is Neco Model Questions Vol1 2025 Chemistry Question 11. It is one of the objective questions from the 2025 Neco Model Questions Vol1 Chemistry examination.

Difficulty level: Easy .

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