Ionic bonding is formed by ( )
A: valence electron transfer
B: shared electron pair
C: free electron and cation
D: attraction of the electric dipoles
A: valence electron transfer
B: shared electron pair
C: free electron and cation
D: attraction of the electric dipoles
举一反三
- The electron is not acted on by the force eE of the electric field.
- A photon having 40 keV scatters from a free electron at rest. What is the maximum energy that the electron can obtain? ( )
- The electron transport chain is made up of four segments (Complexes I-IV with O2 as the final electron acceptor). Which statement best describes the electron transport chain
- CO can cause cellular respiratory arrest, the mechanism is A: It’s an uncoupler. B: Most of the energy from oxidizing substances is released as heat. C: Block proton reflux D: Block electron transfer between Cytb and Cytc1 E: Block electron transfer between Cytaa3 and O2
- The electron configuration of Neon is ( )