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(a)
Interpretation: The different types of representations are given. Various questions based on these representations have to be answered.
Concept introduction: The net positive charge that is experienced by the valence shell electrons from the nucleus is called the effective nuclear charge.
An electron has two types of behavior. It can exist as a particle and it can exist as a wave also.
To determine: The comparison of valence electrons between [A] and [H]; the representation that shows the shielding of electrons from the positive charge of the nucleus and the figure that shows the lowest ionization energy.
(b)
To determine: The representation that shows the loss of electrons.
(c)
To determine: The representations that can be discussed using quantized model of atom.
(d)
To determine: The models that discuss the probability of location of electron.
(e)
To determine: The information given by arrows in figure [E] and [I].
(f)
To determine: The figure that shows that the probability of finding the electron at the nucleus is found to be zero.

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Chapter 7 Solutions
Chemistry [hardcover]
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