Question

1- According to the modern atomic theory,

a) The electron cannot be found in the same place 2 successive times
b) The electrons necd to absorb energy photons continuously to move to higher levels.
The electron transfer to a lower energy level when losing one quanturm
d) No correct answer

Answer 1

According to the modern atomic theory, electrons in an atom are found in specific energy levels or shells. They can move between these levels by absorbing or releasing photons of the right energy. The statement that the electron cannot be found in the same place 2 successive times is incorrect.

Step-by-step explanation:

According to the modern atomic theory, electrons in an atom are found in specific energy levels or shells.

a) The statement that the electron cannot be found in the same place 2 successive times is not correct. Electrons occupy specific orbitals within the energy levels and can be found in those orbitals repeatedly.

b) The statement that electrons need to absorb energy photons continuously to move to higher levels is correct. Electrons can move to higher energy levels by absorbing photons with the right amount of energy.

c) The statement that the electron transfers to a lower energy level when losing one quantum is also correct. When an electron loses energy, it moves to a lower energy level or shell.

d) No correct answer. This option is incorrect, as options b and c are correct.

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