Which of these elements have almost same electronegativity? (i) C,I (

1.	Which of these elements have almost same electronegativity? (i) C,I (ii) P, H (iii) N, Cl (iv) Br,S
Answer» Answer :Phosphorous and HYDROGEN have almost similar ELECTRONEGATIVITY values of 2.1. Similarly CARBON and iodine have a VALUE of 2.5; Nitrogen and CHLORINE have a value of 3.0 and Bromine, Sulphur have a value of 2.8.

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