Q. No.Subtopic: M.O.T |
77%
Level 2: 60%+
NEET - 2015
Hints
Links
Subtopic: M.O.T | Hybridisation |
77%
Level 2: 60%+
NEET - 2015
Hints
The correct order of bond order in the following species is:
| 1. | \(\mathrm{O}^{2+}_2>\mathrm{O}^+_2>\mathrm{O}^-_2\) | 2. | \(\mathrm{O}^{2+}_2<\mathrm{O}^-_2<\mathrm{O}^+_2\) |
| 3. | \(\mathrm{O}^{+}_2>\mathrm{O}^-_2<\mathrm{O}^{2+}_2\) | 4. | \(\mathrm{O}^{-}_2<\mathrm{O}^+_2>\mathrm{O}^{2+}_2\) |
Subtopic: M.O.T |
83%
Level 1: 80%+
NEET - 2015
Hints
Links
Subtopic: M.O.T |
89%
Level 1: 80%+
AIPMT - 2013
Hints
Links
The pair of species that has the same bond order in the following is:
| 1. | CO, NO+ | 2. | NO–, CN– |
| 3. | O2, N2 | 4. | O2, B2 |
Subtopic: M.O.T |
84%
Level 1: 80%+
NEET - 2013
Hints
In which of the following ionization processes the bond energy increases and the magnetic behaviour changes from paramagnetic to diamagnetic?
1. \(\mathrm{O_{2}\rightarrow O_{2}^{+} }\)
2. \(\mathrm{C_{2}\rightarrow C_{2}^{+} }\)
3. \(\mathrm{NO\rightarrow NO^{+} }\)
4. \(\mathrm{N_{2}\rightarrow N_{2}^{+} }\)
1. \(\mathrm{O_{2}\rightarrow O_{2}^{+} }\)
2. \(\mathrm{C_{2}\rightarrow C_{2}^{+} }\)
3. \(\mathrm{NO\rightarrow NO^{+} }\)
4. \(\mathrm{N_{2}\rightarrow N_{2}^{+} }\)
Subtopic: M.O.T |
74%
Level 2: 60%+
NEET - 2013
Hints
The bond order of 1.5 is shown by:
| 1. | \(\text O^+_2\) | 2. | \(\text O^-_2\) |
| 3. | \(\text O^{2-}_2\) | 4. | \(\text O_2\) |
Subtopic: M.O.T |
84%
Level 1: 80%+
AIPMT - 2012
Hints
Links
Subtopic: M.O.T |
74%
Level 2: 60%+
AIPMT - 2012
Hints
Which orbital does the additional electron occupy when O₂ is converted to the O₂⁻ ion?
| 1. | 2. | ||
| 3. | 4. |
Subtopic: M.O.T |
81%
Level 1: 80%+
AIPMT - 2012
Hints
Four diatomic species are listed below. Identify the correct order in which the bond order is increasing in them.
1. O2– < NO < C22– < He2+
2. C22– < He2+ < O2– < NO
3. He2+ < O2– < NO < C22–
4. NO < O2– < C22– < He2+
Subtopic: M.O.T |
83%
Level 1: 80%+
AIPMT - 2012
Hints
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