Question
Easy
An ion X$^{3+}$ is obtained from an element X (atomic mass 27 and atomic number 13). The number of protons, electrons and neutrons in X$^{3+}$ is respectively :
1
14, 13 and 10
2
10, 13 and 14
3
13, 13 and 10
4
13, 10 and 14
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: Atoms and Molecules
Topic: Fundamental Particles
Correct Answer
Option D
Explanation
To determine the number of protons, electrons, and neutrons in the ion X$^{3+}$, we start by analyzing the given information about the element X, which has an atomic mass of 27 and an atomic number of 13. 1. Protons: The atomic number of an element is equal to the number of protons in its nucleus. Therefore, element X has 13 protons. 2. Electrons: In a neutral atom, the number of…Read More
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