The element with atomic number 3 to 10 belong to the second period. Identify the most electropositive and most electronegative element in this period.
A. F, Li
B. Li, F
C. Li, Ne
D. Ne, Li
Answer:B
The element with atomic number 3 to 10 belong to the second period. Identify the most electropositive and most electronegative element in this period.
A. F, Li B. Li, F C. Li, Ne D. Ne, Li