- 1(current)
Q. No.The number of protons, neutrons and electrons in \( _{71}^{175}Lu\) respectively, are:
1. 104, 71 and 71
2. 71, 71 and 104
3. 175, 104 and 71
4. 71, 104 and 71
Subtopic: Â Introduction of Atomic Structure |Â Number of Electron, Proton & Neutron |
 82%
Level 1: 80%+
NEET - 2020
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Which of the following is the correct symbol, when the number of electrons, protons and neutrons in a species are equal to 18, 16 and 16 respectively?
| 1. | \(_{16}^{32}S^{2-}\) | 2. | \(_{18}^{32}S^{2-}\) |
| 3. | 4. |
Subtopic: Â Number of Electron, Proton & Neutron |
 80%
Level 1: 80%+
Hints
- 1(current)
Q. No.
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