JEE Main | 2026Periodic TableMedium
Question
Which of the following represents the correct trend for the mentioned property?
A. Frist Ionization Energy
B. Electron Affinity
C. Metallic character
D. - Basic character
Choose the correct answer from the option given below.
Options
A.A, B and D only
B.A, B, C and D
C.A and B only
D.B and C only
Solution
⇒ On moving left to right in a period IE increases and from top to bottom in a group IE decreases.
(IE order)
⇒ On moving left to right in a period metallic and basic character decreases.
(Metallic character order)
⇒ On moving top to bottom in a group metallic and basic character increases.
⇒ EA : Group Group Group 15
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