Advertisements
Advertisements
Question
In what form do noble gases occur in nature?
Advertisements
Solution
Noble gases occur in nature as a monoatomic gas.
APPEARS IN
RELATED QUESTIONS
Write down the name of a compound represented by the following formula:
Al2(SO4)3
Write down the name of a compound represented by the following formula:
K2SO4
Write down the name of a compound represented by the following formula:
CaCO3
Give the name of the element present in the following compound:
Baking powder
Define: Atomic weight :
An element X forms the following compounds with hydrogen, carbon and oxygen :
H2X, CX2, XO2, XO3
State the three valencies of element X which are illustrated by these compounds.
Why are the symbols and formulae of substances important?
State the atomicity of the following:
Oxygen
State the atomicity of the following:
Chlorine
Write any two classifications of a molecule.
