Quiz about PERIODIC TRENDS QUIZ 4

Question 1

Use the given set of elements

Ba Re Pt Au

Which has the highest ionization energy?

Accepted Answer

Au

Answer

Ba

Answer

Re

Answer

Pt

Question 2

Use the given set of elements

Li Na K Rb

Which has the lowest ionization energy?

Accepted Answer

Rb

Answer

Li

Answer

Na

Answer

K

Question 3

Use the given set of elements

Cl Br I F

Which has the highest electronegativity?

Accepted Answer

F

Answer

Cl

Answer

Br

Answer

I

Question 4

Use the given set of elements

Mg Ca Sr Ba

Which has the largest atomic radius?

Accepted Answer

Ba

Answer

Mg

Answer

Ca

Answer

Sr

Question 5

Which has the greater electronegativity?

Cl or Al?

Accepted Answer

Cl

Answer

Al

Question 6

Which of the following will have a larger radius than Zinc?

Accepted Answer

Strontium

Answer

Gallium

Answer

Magnesium

Answer

Aluminum

Question 7

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

Accepted Answer

Carbon (C)

Answer

Germanium (Ge)

Answer

Neon (Ne)

Answer

Antimony (Sb)

Question 8

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

Accepted Answer

Calcium (Ca)

Answer

Magnesium (Mg)

Answer

Titanium (Ti)

Answer

Helium (He)

Question 9

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

Accepted Answer

decreases

Answer

remains the same

Answer

increases

Question 10

Which atom has the largest atomic radius?

Accepted Answer

francium

Answer

cesium

Answer

rubidium

Answer

potassium

Question 11

As you move down the periodic table atoms get bigger. This is because ____________.

Accepted Answer

The atoms have more energy levels

Answer

The atoms have more nuetrons

Answer

The atoms have more protons.

Answer

The atoms have more mass.

Question 12

Atoms that have a high electronegativity, _______________.

Accepted Answer

hold on to their electrons more tightly.

Answer

have more electron shells.

Answer

give up their electrons more easily.

Question 13

Electronegativity is...

Accepted Answer

how good an atom is at attracting electrons

Answer

how easy it is to make friends.

Answer

the energy required to remove an electron from a specific atom

Answer

the ability of an atom to lose electrons

Question 14

Ionization energy is...

Accepted Answer

how much energy it takes to remove an electron from an atom

Answer

a measure of the ability of an atom to attract electrons

Answer

the energy required to shield the outer electrons from the nucleus

Answer

the energy required to add an electron to a specific atom

Question 15

Metals are good conductors of heat and electricity.

Accepted Answer

true

Answer

false

Question 16

The atom with the largest atomic radius in Group 18 is -

Accepted Answer

Rn

Answer

Ar

Answer

Kr

Answer

He

Question 17

Metals have the largest -

Accepted Answer

atomic radius only

Answer

ionization energy and atomic radius

Answer

electronegativity and ionization energy

Answer

atomic radius and electronegativity

Question 18

The element with the largest electronegativity is

Accepted Answer

F

Answer

At

Answer

Cl

Answer

Br

Question 19

The element with the lowest electronegativity in Period 3 is -

Accepted Answer

Ar

Answer

Na

Answer

Cl

Answer

Mg

Question 20

Atomic radius generally increases as we move __________.

Accepted Answer

down a group and from right to left across a period

Answer

down a group and from left to right across a period

Answer

up a group and from left to right across a period

Answer

up a group and from right to left across a period

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