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Presict the shapes of the following mole...

Presict the shapes of the following molecules on the basis of hybridisation.
`BCl_(3),CH_(4),CO_(2),NH_(3)`

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`BCl_(3)H=1//2[3+3-0+0]=3(sp^(2))`
`CH_(4):H=1//2[4+4-0+0]=4(sp^(3))`
`CO_(2):H=1//2[4+0-0+0]=2(sp)`
`NH_(3):H=1//2[5+3-0+0]=4(sp^(3))`
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DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE -BORD EXAMINATIONS
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