Question

which of the following will have a higher electronegativity than arsenic (as)? carbon (c) germanium (ge) neon (ne) antimony (sb)

Explanation:

Step1: Recall electronegativity trends

Electronegativity increases across a period and decreases down a group in the periodic table. Arsenic (As) is in Group 15 and Period 4.

Step2: Analyze each element's position

Carbon (C) is in Group 14 and Period 2. Germanium (Ge) is in Group 14 and Period 4. Neon (Ne) is a noble - gas in Group 18 and Period 2 and does not readily form compounds, so its electronegativity is not considered in the same context as non - noble gases. Antimony (Sb) is in Group 15 and Period 5.

Step3: Compare with arsenic

Carbon is above and to the left of arsenic in the periodic table. Since electronegativity increases across a period and up a group, carbon has a higher electronegativity than arsenic. Germanium is in the same period but to the left of arsenic, and its electronegativity is lower. Antimony is in the same group but below arsenic, so it has a lower electronegativity.

Answer:

Carbon (C)