Question No. 4
• The atomic radius of zinc is
greater than copper because of
Answer
A. A. Completely filled
configuration
B. B. Maximum electronic
repulsion
C.C. Expansion of electron cloud
D. D. All of the above
Answers
Answered by
1
Answer:
D ( All the Above)
Explanation:
Size of zinc is greater than copper. In zinc all the 10 d electrons are available which provide very large screening effect and decreases the effect of nuclear charge on the electrons which results in repulsion in the electrons of zinc which ultimately lead to large atomic radius.
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