Comprehensive Quiz: Periodic Table

Who is known as the "Father of the Periodic Table"?

• Dmitri Mendeleev

• John Dalton

• J.J. Thomson

• Ernest Rutherford

The elements in the same group of the periodic table have the same:

• Atomic number

• Number of valence electrons

• Atomic mass

• Number of neutrons

What is the symbol for the element with atomic number 8?

• N

• O

• C

• F

Which group in the periodic table is known as the Noble Gases?

• Group 1

• Group 2

• Group 17

• Group 18

Metals are found on which side of the periodic table?

• Left

• Right

• Center

• Top

Elements are arranged in order of ................................... in the modern periodic table.

• Increasing atomic mass

• Decreasing atomic mass

• Increasing atomic number

• Increasing density

Halogens are highly reactive non-metals found in .........

• Group 1

• Group 17

• Group 18

• Group 2

The periodic table consists of.

• 7 periods and 17 groups

• 8 periods and 18 groups

• 7 periods and 18 groups

• 6 periods and 16 groups

Alkali metals are found in which group of the periodic table?

• Group 1

• Group 2

• Group 17

• Group 18

The periodic table is organized based on the.........

• Atomic mass

• Periodic law

• Density of elements

• Radioactivity of elements