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abruzzese [7]
3 years ago
15

Sodium chloride (NaCl) is an ionic solid. It dissolves easily in water. Which property of water allows it to dissolve NaCl?

Chemistry
1 answer:
WINSTONCH [101]3 years ago
4 0
Its hydrogen atom is a high conductor of electricity
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As you move from bottom on the periodic table to the top shielding
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Answer:

AS we move from bottom to top on periodic table shielding decreased.

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As we move from left to right across the periodic table the number of valance electrons in an atom increase. The atomic size tend to decrease in same period of periodic table because the electrons are added with in the same shell. When the electron are added, at the same time protons are also added in the nucleus. The positive charge is going to increase and this charge is greater in effect than the charge of electrons. This effect lead to the greater nuclear attraction.

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