Gce Model Questions Vol1 2021 Chemistry Question 42

Practice objective / multiple choice question 42 from the 2021 Gce Model Questions Vol1 Chemistry examination.

Gce Model Questions Vol1 2021 Chemistry Objective / Multiple Choice Easy Difficulty

Question 42 GCE_MODEL_QUESTIONS_VOL1 • 2021 • CHEMISTRY • objective

An isotope of an element has a mass number of \(35\) and contains \(18\) neutrons. Determine the atomic number of the element and identify the element.

Answer Options

A. Atomic number \(15\); element phosphorus (P)

B. Atomic number \(16\); element sulfur (S)

Correct Answer C. Atomic number \(17\); element chlorine (Cl)

D. Atomic number \(18\); element argon (Ar)

Correct Answer

Correct Option:

Atomic number \(17\); element chlorine (Cl)

About This Question

This is Gce Model Questions Vol1 2021 Chemistry Question 42. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Chemistry examination.

Difficulty level: Easy .

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