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Imdadul Haque posted an Question
October 22, 2020 • 15:22 pm
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30 points
30 points
- IIT JAM
- Chemistry (CY)
In hsab principle, the corect statement is/are i. homo of soft bases has higher energy than hard bases 1i. hard bases and acids have comparatively low energy ho
In HSAB principle, the corect statement is/are i. HOMO of soft bases has higher energy than hard bases 1i. hard bases and acids have comparatively low energy HOMO and high energy LUMO i. soft bases have comparatively 1low energy HOMO than soft acids iv. HOMO of hard bases have the affinity to LUMO of soft acids a. i, ii b. i, ii, ii ii, iv d. only i
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Dinesh khalmaniya 1
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check it
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Priyanshu kumar Best Answer
hard bases have highest-occupied molecular orbitals (HOMO) of low energy, and hard acids have lowest-unoccupied molecular orbitals (LUMO) of high energy. soft bases have HOMO of higher energy than hard bases, and soft acids have LUMO of lower energy than hard acids.
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Know this much about HOMO n LUMO of hard & soft acid and bases
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Narayanarao gundoju
option a
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Suman Kumar
Hard bases have homo of low energy
Soft base have Homo of higher energy
Hard acid have lumo of higher energy
soft acid have lumo of lower energy
so option D is correct
got imdadul