Question : What chemical element does ‘H’ stand for in the science periodic table?

Option 1: Helium

Option 2: Hydrogen

Option 3: Holmium

Option 4: Mercury

Question : What chemical element does "Mn" stand for in the science periodic table?

Option 1: Magnesium

Option 2: Manganese

Option 3: Mendelevium

Option 4: Molybdenum

Question : __________is the heaviest naturally occurring element of the Periodic Table with an atomic weight of 238.

Option 1: Xenon

Option 2: Uranium

Option 3: Helium

Option 4: Mercury

Question : What chemical element does ' N ' stand for in the periodic table?

Option 1: Neptunium

Option 2: Nitrogen

Option 3: Neon

Option 4: Neodymium

Question : Which among the following is a noble chemical element of science's periodic table?

Option 1: Nitrogen

Option 2: Helium

Option 3: Scandium

Option 4: Cobalt