NCERT Class XI Chemistry Structure of Atom Solutions
© examsnet.com
Question : 27
Total: 67
Give the number of electrons in the species H 2 + , H 2 O 2 +
Solution:
| Species | Number of electrons |
|---|---|
| 1 (1 + 1 – 1 = 1) | |
| 2 (1 + 1 = 2) | |
| | 15 (8 + 8 – 1 = 15) |
© examsnet.com
Go to Question: