Periodic Table Quiz

Who is the father of periodic table?

• Mosley

• Mendeleev

• Lavoisier

• Berzelius

How many elements were there in Mendeleev's periodic table?

• 63

• 53

• 45

• 65

How many groups are there in the periodic table?

• 17

• 16

• 8

• 18

The symbol of Au stands for what element?

• Copper

• Gold

• Silver

• Platinum

Which is the most abundant element in the universe?

• Helium

• Nitrogen

• Hydrogen

• Oxygen

The Law of Octaves was given by

• Mendeleev

• Newlands

• Dobereiner

• Bohr

What is the other name for 18 th group elements?

• Alkali metals

• Halogens

• Rare earth metals

• Noble gases

How many periods are present in the modern periodic table?

• 7

• 8

• 6

• 10

Which of the following element has zero valency ?

• Chlorine

• Oxygen

• Helium

• Carbon

Maximum number of electrons that can accommodate in K shell

• 4

• 2

• 8

• 10