The molecules that have an overall permanent dipole moment among the following is/are: 
(A) CO2
(B) H2O
(C) NH3
1. A and C only 2. C and B only
3. A, B, and C 4. None of them
Subtopic:  Polarity |
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From the following, the incorrect assertion with respect to dipole moments of the species given is: 
1. \(CH_3Cl > CHCl_3 \)
2. \(CH_2Cl_2 = CCl_4 \)
3. \(NH_3 > NF_3 \)
4. \(BF_3 = CO_2 \)
Subtopic:  Polarity |
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From NCERT
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