Periodic Table and Bonding Exam Review

Question 1

Which types of bonds are inside water molecules?

Accepted Answer

Intramolecular

Question 2

If the element fluorine (9) gained a valence electron, what element would it be?

Accepted Answer

flourine

Question 3

Each line on a covalent bond represents how many shared electrons?

Accepted Answer

2

Question 4

An ionic bond is between a

Accepted Answer

metal and nonmetal

Question 5

The mass number is the number of

Accepted Answer

Protons and Neutrons

Question 6

What does the word diatomic mean?

Accepted Answer

An element that shows up in doubles (Cl2)

Question 7

After group 17, which of the following is the most reactive group?

Accepted Answer

Group 1

Question 8

An covalent bond is between a

Accepted Answer

nonmetal and nonmetal

Question 9

Which of the following is are the most common elements found in living organisms?

Accepted Answer

C,H,O,N,P,S

Question 10

What determines the identity of an element?

Accepted Answer

Protons

Question 11

The image shows the Bohr Model of which atom?

Accepted Answer

Nitrogen

Question 12

Which of the following is the equal sharing of electrons?

Accepted Answer

Nonpolar Covalent Bonds

Question 13

A bond between Nitrogen (7) and Sulfur (16) would be which type of bond?

Accepted Answer

Covalent

Question 14

Which of these elements has the largest atomic radius?

Accepted Answer

Cesium (55)

Question 15

Which of the following is the unequal sharing of electrons?

Accepted Answer

Polar Covalent Bonds

Question 16

A bond between Strontium (38) and Sulfur (16) would be which type of bond?

Accepted Answer

Ionic

Question 17

Which kind of bond is sodium chloride?

Accepted Answer

ionic (metal and nonmetal)

Question 18

Why are noble gases not reactive with other elements?

Accepted Answer

They have 8 valence electrons.

Question 19

Which of the following is the most electronegative?

Accepted Answer

Flourine

Question 20

Which types of bonds are between water molecules?

Accepted Answer

Hydrogen Bonds

Question 21

Of the following, which group of elements would be the most reactive?

Accepted Answer

17

Question 22

Hydrogen has 1 VE. Which element with 7 valence electrons will easily bond with hydrogen?

Accepted Answer

Flourine (group 17)

Question 23

Which of the following is a metal with one valence electron?

Accepted Answer

Lithium

Question 24

A element with 40 protons is which element?

Accepted Answer

Zirconium

Question 25

The bond that forms the molecule oxygen dichloride has which kind of bond?

Accepted Answer

Covalent (nonmetal and nonmetal)

Question 26

Which of the following determines reactivity?

Accepted Answer

Valence Electrons

Question 27

Three lines on a covalent bond represents how many shared electrons?

Accepted Answer

6

Periodic Table and Bonding Exam Review

Questions 27

Periodic Table and Bonding Exam Review

Questions 27