The dipole moment of compound AB is 10.92 D and that of compound CD is 12.45 D. If the bond length of AB is 2.72 A° and that of CD is 2.56 A°, then for these compounds the correct statement is:
1. More ionic nature in AB
2. More ionic nature in CD
3. Equal in both
4. Cannot be predicted
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyH2O is dipolar, whereas BeF2 is not. It is because:
1. | H2O involves hydrogen bonding whereas BeF2 is a discrete molecule. |
2. | H2O is linear and BeF2 is angular. |
3. | H2O is angular and BeF2 is linear. |
4. | The electronegativity of F is greater than that of O |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following would have a permanent dipole moment?
1. BF3
2. SF4
3. SiF4
4. XeF4
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology