Electronic configuration of four elements A, B, C and D are given below: (A) 1s²2s²2p³ (B) 1s²2s²2p⁴ (C) 1s²2s²2p⁵ (D) 1s²2s²2p² Which of the following is the correct order of increasing electronegativity (Pauling's scale) ?

Classification of Elements and Periodicity in Properties: JEE Main 2025 Chemistry question

JEE Main 2025 · 2 Apr, Evening shift · Q66

JEE Main 20252 Apr, Evening shiftChemistryMediumClassification of Elements and Periodicity in Properties127× since 2002

Electronic configuration of four elements A, B, C and D are given below : (A)

1s^22s^22p^3

(B)

1s^22s^22p^4

(C)

1s^22s^22p^5

(D)

1s^22s^22p^2

Which of the following is the correct order of increasing electronegativity (Pauling's scale) ?

JEE Main 2025 Classification of Elements and Periodicity in Properties Question with Solution (2 Apr Evening shift, Q66) | JEE Arc

JEE Main 2025 · 2 Apr, Evening shift · Q66

JEE Main 20252 Apr, Evening shiftChemistryMediumClassification of Elements and Periodicity in Properties127× since 2002

Electronic configuration of four elements A, B, C and D are given below : (A)

1s^22s^22p^3

(B)

1s^22s^22p^4

(C)

1s^22s^22p^5

(D)

1s^22s^22p^2

Which of the following is the correct order of increasing electronegativity (Pauling's scale) ?