Question

The first ionization energies of lithium beryllium boron carbon and are in the order of

Answer 1

Answer:

The following are the ionization energies for the elements in the second period: Lithium - 520; Beryllium - 900; Boron - 801; Carbon

Answer 2

Answer:

The increasing order of ionization energy is as follows:

                        Li < B < Be < C

Ionization energy:

• The ‘process of removing’ of an electron to form a “positive ion from an isolated atom”.
• The “amount of energy” which required for removing the ‘most loosely bound electron’ from an isolate gaseous atom to the formation of a cation is called first ionization energy.

The chemical equation of first ionization energy is as follows:

                              $A l(g) \rightarrow A l^{+}(g)+e^{-}$

The first ionization energies of given atoms are as follows:

• Lithium - 520
• Beryllium - 900
• Boron - 801
• Carbon - 1087