First Semester Exam Practice

1.

1 point

What type of bond will sulfur and oxygen form based on their differences in electronegativity?

nonpolar

ionic

polar

2.

1 point

Which of the following accurately describes Alkaline earth metals?

form -2 ions

form -1 ions

form +2 ions

form +1 ions

3.

1 point

Which of the following is the correct name for the compound CO?

monocarbon monoxide

carbon (I) oxide

carbon oxide

carbon monoxide

4.

1 point

Which of the following accurately describe the Halogens?

forms -1 ions

forms -2 ions

forms +2 ions

forms +1 ions

5.

1 point

How many neutrons are in Hydrogen-3?

2

3

1

not enough information

6.

1 point

What groups make up the p-block?

13-18

3-12

1 and 2

Lanthanides and Actinides

7.

1 point

Which of the following accurately describes the Actinides?

similar in reactivity to Alkaline earth metals

all radioactive, mostly synthetic elements

unreactive elements

8.

1 point

Which of the following accurately describes the Lanthanides?

all radioactive, mostly synthetic elements

unreactive elements

similar in reactivity to the Alkaline earth metals

9.

1 point

What type of bond will fluorine and chlorine form based on their differences in electronegativity?

ionic

nonpolar

polar

10.

1 point

What groups make of the d-block?

1 and 2

13-18

3-12

Lanthanides and Actinides

11.

1 point

Elements in Group 15 form +3 ions.

True

False

12.

1 point

Which of the following accurately describe the Alkali metals?

form +2 ions, because they have 2 valence electrons

form +1 ions, because they have only 1 valence electron

form -2 ions, because they have 6 valence electrons

form -1 ions, because they have 7 valence electrons

13.

1 point

What is common name for Group 18?

Noble gases

Transition elements

Halogens

Alkali metals

Alkaline earth metals

14.

1 point

Elements in Group 18 have 18 valence electrons.

True

False

15.

1 point

What is the common name for Group 1?

Alkali metals

Transition elements

Halogens

Alkaline earth metals

Noble gases

16.

1 point

What is the common name for Groups 3-12?

Transition elements

Noble gases

Alkali metals

Alkaline earth metals

Halogens

17.

1 point

What type of bond will potassium and oxygen form based on their differences in electronegativity?

nonpolar

polar

ionic

18.

1 point

Which of the following is the correct name for the compounds LiF.

Monolithium monofluoride

Lithium fluoride

Lithium monofluoride

Lithium (I) fluoride

19.

1 point

Metalloids are semi-conductors that have properties of both metals and nonmetals.

True

False

20.

1 point

The s and p-blocks make up the main-group elements.

True

False

21.

1 point

Elements in group 14 have 4 valence electrons.

True

False

22.

1 point

What groups make up the s-block?

13-18

Lanthanides and Actinides

1 and 2

3-12

23.

1 point

How many electrons are in a neutral atom of Neon-21?

10

11

21

not enough information

24.

1 point

What is the common name for Group 17?

Alkali metals

Noble gases

Halogens

Transition elements

Alkaline earth metals

25.

1 point

Nonmetals are malleable, ductile, and good conductors.

True

False

26.

1 point

What groups make up the f-block?

Lanthanides and Actinides

13-18

1 and 2

3-12

27.

1 point

Which of the following accurately describes the noble gases?

all radioactive elements that are mostly synthetic

unreactive elements

similar in reactivity to the Alkaline earth metals

28.

1 point

What is the common name for Group 2

Alkaline earth metals

Alkali metals

Noble gases

Transition element

Halogens

First Semester Exam Practice - Part 2