Which of the following species has lowest ionization potential

Asked by admin @ 13/08/2021 in Chemistry viewed by 269 People

Which of the following species has lowest ionization enthalpy?a) Ob)O2c)O2+d)O2-

Answered by admin @ 13/08/2021

Answer:

option d is correct

Explanation:

the additional pi molecular electron in it is added to the less stable antibonding orbital.

so it is easy to remove the electron from it

Which of the following elements has the lowest ionization energy

Asked by admin @ 02/08/2021 in Chemistry viewed by 301 persons

Which of the following elements has lowest first ionization energy?

Regarding action potentials which of the following statements is true

Asked by admin @ 01/12/2021 in Biology viewed by 355 persons

Each of the following statements about action potentials is true except Question 5 options: action potentials are propagated along a dendrite. action potentials require rapid changes in membrane potential. due …

Consider the following potential sources of error in the titration

Asked by admin @ 26/11/2021 in Chemistry viewed by 284 persons

What are some possible sources of error in a titration experiment? Share some tips to minimize errors with your classmates.

Which of the following vessels has the lowest blood pressure

Asked by admin @ 10/11/2021 in Health viewed by 324 persons

Which of the following vessels would have the lowest blood hydrostatic pressure??

Which of the following represents a potential threat to biodiversity

Asked by admin @ 07/11/2021 in Biology viewed by 289 persons

Which of the following examples poses the greatest potential threat to an ecosystem’s biodiversity? A. Abandoned farmland is allowed to go fallow and begins to fill in with weeds, shrubs, …

Which of the following statements about receptor potentials is false

Asked by admin @ 02/10/2021 in Biology viewed by 270 persons

Which of the following statements about receptor potentials is FALSE? A. The receptor proteins respond to stimuli. B. They can trigger an action potential. C. Odor molecules can act as …

Which of the following is an endangered species

Asked by admin @ 29/08/2021 in Science viewed by 355 persons

Which of the following is an endangered species of animals? A. Dinosaur B. Asiatic lion C. Irish deer D. Hyena

Which of the following is an extinct species

Asked by admin @ 29/08/2021 in Science viewed by 342 persons

Which of the following is an extinct species of animals? A. tiger B. desert cat C. snow leopard D. dodo

The ionization potential of hydrogen atom is 13.6 ev

Asked by admin @ 20/08/2021 in Physics viewed by 275 persons

The ionization potential of a hydrogen atom is -13.6 eV .In the lowest energy level this atom is ionized by absorbing the energy of 800A ° wavelength photons then find …

Which of the following is not an endangered species

Asked by admin @ 17/08/2021 in Geography viewed by 279 persons

Which of the following is not an endangered species? (A) Lion(B) Spotted Deer(D) Tiger(C)Indian bustard

Which metal of the following has the lowest melting point

Asked by admin @ 02/08/2021 in Chemistry viewed by 317 persons

Which metal of the following has the lowest melting point? . (A) Al(B) Na(C) Cu(D) Fe

Which of the following is an example of potential energy

Asked by maham237 @ 19/07/2021 in Physics viewed by 282 persons

Which of the following statements about ionization energy is true

Asked by maham237 @ 29/06/2021 in Chemistry viewed by 367 persons

A. Ionization energy is the amount of energy used to add an electron to an atom. B. Elements toward the bottom of a group periodic table generally have higher ionization …