Interactive Chemistry Worksheets for Students

 

Periodic table

Naming compounds

Basic formula

Simple compounds

Ionic compounds 1

Ionic compounds 2

Chemical suffixes

Old chemical names

Hydrocarbons - Alkanes

Alkanes, alkenes & alkynes

Alkanols to alkanoic acids

 

Common compounds

Common formula quiz

Acids, bases and salts

Covalent compounds

Printable worksheets
 

 

Periodic table - Structure

Question 1

Which of the following elements belongs to the halogen group?

Your answerChoice
Selected

Neon

Oxygen

Nitrogen

Fluorine

Question 2

What element has an Atomic weight of 16?

Your answerChoice
Selected

Oxygen

Helium

Methane

Sulfur

Question 3

The element with symbol Kr is a

Your answerChoice

very reactive metal

very reactive gas

non reactive gas

Selected

non reactive metal

Question 4

The elements are arranged in the Periodic table in order of increasing

Your answerChoice
Selected

Mass number

Atomic number

Atomic weight

The number of neutrons

Question 5

The elements are arranged in groups or columns

Your answerChoice

with similar physical and chemical properties

in order of decreasing chemical activity

Selected

in order of increasing chemical reactivity

with dissimilar physical and chemical properties

Question 6

Which of the following elements is the LEAST reactive element?

Your answerChoice

F

Selected

Ne

Mg

Na

Question 7

Which element belongs to the actinide series?

Your answerChoice

Thorium

Selected

Cerium

Strontium

Cesium

Question 8

Which of the following elements is a non-metal?

Your answerChoice
Selected

Phosphorus

Calcium

Cerium

Lead

Question 9

Which group does sodium belong to?

Your answerChoice

Halogens

Transition metals

Alkali earth metals

Selected

Alkali metals

Question 10

Which metallic element reacts violently with water producing hydrogen gas and an akali solution?

Metal + Water Metal hydroxide (alkali) + hydrogen gas

 

Your answerChoice

Na

Al

Mg

Selected

Fe