Periodic Table Day 4-Trends in Electronegativity & Ion Size

Multiple Choice

The distance between nucleus and outermost shell occupied electron

• Atomic Radii

• Ionization Energy

• Electronegativity

• Electron Afinity

• Oxidation Number

Multiple Choice

which marvel hero is this

• daredevil

• capitan america

• thor

• iron man

Multiple Choice

which marvel hero is this

• silver surfer

• quick silver

• iron man

• spider mnan

Multiple Choice

The energy it takes to remove one electron from an atom is called

• Atomic Radii

• Ionization Energy

• Electronegativity

• Electron Afinity

• Oxidation Number

Multiple Choice

Atomic radii . . . .

• generally decrease along each period of the table, from the alkali metals to the noble gases; and increase down each group.

• generally increase along each period of the table, from the alkali metals to the noble gases; and increase down each group.

• generally increase along each period of the table, from the alkali metals to the noble gases; and decrease down each group.

• generally decrease along each period of the table, from the alkali metals to the noble gases; and decrease down each group.

Multiple Choice

Ionization energy . . . .

• becomes greater up and to the right of the periodic table.

• becomes greater down and to the right of the periodic table.

• becomes greater up and to the left of the periodic table.

• becomes greater down and to the left of the periodic table.

Periodic Table Day 4 Lesson - Trends in EN & Ionic Size

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Multiple Choice

Which element would become smaller when became an ion?

• V

• S

• F

• C

Multiple Choice

Which element would become bigger when became an ion?

• K

• Co

• Al

• P

Multiple Choice

Electronegativity is...

• the ability of an atom to attract/ accept electrons
• the ability of an atom to lose electrons
• the energy required to remove an electron from a specific atom
• how easy it is to make friends. 

Multiple Choice

As atoms of elements in group 16 are considered in order from top to bottom, the electronegativity of each successive element....

• decreases
• increases
• remains the same
• none of the above

Multiple Choice

Which has the greater Electronegativity: 
N or C?

• C
• N

Multiple Choice

Which of the following will have a higher electronegativity than arsenic (As)?

• Carbon (C)
• Neon (Ne)
• Antimony (Sb)
• Germanium (Ge)

Multiple Choice

Which of the following will have a lower ionization energy than Scandium (Sc)?

• Helium (He)
• Titanium (Ti)
• Calcium (Ca)
• Magnesium (Mg)

Multiple Choice

Put these in order of increasing electronegativity:

F, N, B

• B < N < F

• B < F < N

• N < F < B

• F < N < B

Multiple Choice

The symbols W, X, Y, and Z represent four elements shown on the outline of a periodic table.
Which element has the highest electronegativity?

• W
• X
• Y
• Z