Periodic Trends

Which has the greater EN: Cl or Al?

Which has the greater EN: N or C?

Which has the greater EN: H or F?

Which of the following will have a larger radius than Zinc? Options: Gallium, Aluminum, Magnesium, Strontium

Which of the following will have a higher electronegativity than arsenic (As)? Options: Carbon (C), Neon (Ne), Antimony (Sb), Germanium (Ge)

Which element has a lower ionization energy than Scandium (Sc)? Options: Helium (He), Titanium (Ti), Calcium (Ca), Magnesium (Mg)

Based on electronegativity trends in the periodic table, what is the most likely value for the electronegativity of silicon? Options: 2.44, 1.23, 2.22, 2.03

Which periodic group has the smallest atomic radius? Options: Alkali metals, Halogens, Noble Gases, Transition metals

Element with the lowest electronegativity in Period 3: Na, Cl, Ar, Mg

The element with the largest electronegativity in the halogens is - At, F, Cl, Br