has a net dipole moment while
\(BeF_2\) has zero dipole moment because :
1. F is more electronegative than oxygen.
2. Be is more electronegative than oxygen.
3. molecule is linear and \(BeF_2\) is bent.
4. molecule is linear and is bent.
The correct increasing order of the polarizing power of the cationic species is:
1.
2.
3.
4.
Non-Zero dipole moment is shown by :
1.
2. p-Dichlorobenzene
3. Carbontetrachloride
4. Water.
The correct order of increasing dipole moment is :
1. < < <
2. < < <
3. < < <
4. < < <
The correct order of the dipole moment of the following molecules is :
1. | I > II > III | 2. | I = II = III |
3. | III > II > I | 4. | I > III > II |
The correct statement about hydrolysis of and is-
1. is hydrolysed and gives but is not hydrolysed
2. Both and on hydrolysis gives
3. on hydrolysis gives but gives
4. Both and on hydrolysis gives