Periodic Table Trends

Front

What is electronegativity?

Back

Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons.

Front

Which element has the highest electronegativity in the periodic table?

Back

Fluorine (F) is the element with the highest electronegativity.

Front

What is ionization energy?

Back

Ionization energy is the amount of energy required to remove an electron from an isolated atom or molecule.

Front

How does ionization energy change across a period in the periodic table?

Back

Ionization energy generally increases across a period from left to right.

Front

How does ionization energy change down a group in the periodic table?

Back

Ionization energy generally decreases down a group in the periodic table.

Front

What is the trend of electronegativity in the periodic table?

Back

Electronegativity increases across a period and decreases down a group.

Front

Which group 4A element has the highest ionization energy?

Back

Carbon has the highest ionization energy among group 4A elements.

Front

What is the sequence of least to greatest electronegativity for Sn, Ag, and I?

Back

Ag, Sn, I.

Front

What is the correct decreasing order of ionization energy for Li, Na, K, and Cs?

Back

Li > Na > K > Cs.

Front

Which element has the highest electronegativity among Si, Rb, Cl, and S?

Back

Chlorine (Cl) has the highest electronegativity.