Neco 2021 Chemistry Question 30

Practice objective / multiple choice question 30 from the 2021 Neco Chemistry examination.

Neco 2021 Chemistry Objective / Multiple Choice Easy Difficulty
Question 30 NECO • 2021 • CHEMISTRY • objective

Natural chlorine consists of two isotopes: \(^{35}\text{Cl}\) (75.78 %) and \(^{37}\text{Cl}\) (24.22 %). Calculate the average atomic mass of chlorine.

Answer Options

A. 35.55\,u
B. 34.97\,u
Correct Answer C. 35.48\,u
D. 35.45\,u
Correct Answer
C
Correct Option:
35.48\,u

About This Question

This is Neco 2021 Chemistry Question 30. It is one of the objective questions from the 2021 Neco Chemistry examination.

Difficulty level: Easy .

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