List of top Chemistry Questions on Atomic Structure asked in MHT CET

What is the molecular mass of $ \text{Na}_2\text{SO}_4 $?
Which from following is NOT hydrogen like species?
What is the molar mass of sulfur dioxide (SO$_2)$?
Which of the following is the correct electron configuration for an oxygen atom?
What are the possible values of magnetic quantum number for $p$ orbital?
What is the representation of element ( X ) having mass number 40 containing 22 neutrons.
What are the possible values of magnetic quantum number for $p$ orbital?