Which of the following element has the different value of electronegativity than other three:A H B S C C D I

To answer this question, we need to know the electronegativity values of each of the elements mentioned. Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons. The Pauling scale is the most commonly used electronegativity scale.

Here are the electronegativity values on the Pauling scale for each of the elements:

A. Hydrogen (H) - 2.20 B. Sulfur (S) - 2.58 C. Carbon (C) - 2.55 D. Iodine (I) - 2.66

Looking at these values, we can see that Hydrogen (H) has a significantly different electronegativity value compared to the other three elements. Therefore, the answer is A. Hydrogen (H).

To answer this question, we need to know the electronegativity values of the elements mentioned. Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons. The Pauling scale is the most commonly used electronegativity scale.

Here are the electronegativity values on the Pauling scale for each of the elements:

A. Hydrogen (H) - 2.20 B. Sulfur (S) - 2.58 C. Carbon (C) - 2.55 D. Iodine (I) - 2.66

Comparing these values, we can see that Hydrogen (H) has a significantly different electronegativity value compared to the other three elements. Therefore, the answer is A. Hydrogen (H).