Multiple Choice
Which of the following most likely represent the atomic radius of a Cr atom,the ionic radius of a Cr2+ ion,and the ionic radius of a Cr3+ ion?
A) 128 pm for Cr,167 pm for Cr2+,and 193 pm for Cr3+
B) 128 pm for Cr,147 pm for Cr2+,and 193 pm for Cr3+
C) 128 pm for Cr,109 pm for Cr2+,and 63 pm for Cr3+
D) 128 pm for Cr,89 pm for Cr2+,and 63 pm for Cr3+
Correct Answer:
Verified
Correct Answer:
Verified
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