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Shweta Thakur posted an Question
February 01, 2021 • 21:01 pm
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30 points
30 points
- IIT JAM
- Chemistry (CY)
How to solve these questions r (1) o, o, o, o, 2.0 3.0 1.0 1.5 2) co,co,, co, co 3.0 1.33 3.5 2.0 (3) no, no,, no, no, no 3.0 2.0 1.
anne the following in decreasing order of their Bond order (1) O, O, O, O, 2.0 3.0 1.0 1.5 2) CO,CO,, CO, CO 3.0 1.33 3.5 2.0 (3) NO, NO,, NO, NO, NO 3.0 2.0 1.33 25 1.5
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Hema
I have a doubt in the bond order of CO+
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Priyanshu kumar Best Answer
what's your doubt in this?
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for this we have to draw molecular orbital diagram right
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sir
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sir
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this am asking
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yes see for diatomic you simply check my MO diagram
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you can also learn this by trick
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and for other either by drawing MO or by drawing resonating structures you can calculate BO
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by trick??
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means apne convenience ke liye jaise O2 ka bond order 2, + honge to 0.5 add jaise 02+=2.5,O2 2+=3...... minus honge to -0.5 jaise O2- ke 1.5, O2 2- ke 1
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Hema
For molecules with two atoms(diatomic), we use MOT trick. while for other molecules (with more than two atoms), we use method of drawing resonance structures and then calculating the bond order as follows: