What is the atomic number of Sulfur?
...What is the atomic number of Sulfur?
11
16
49
60
Correct answer is B
No explanation has been provided for this answer.
Which of these gases can be dried with concentrated H2SO4? ...
A change in the temperature of a saturated solution disturbs the equilibrium between the ...
A metal M forms two types of chlorine, MCl2 and MCl3 which of the following laws best expl...
What is the chemical symbol for Argon? ...
Which of the following modes of motion is exhibited by the particles of a solid? ...
An alkene may be converted to an alkane by ...
What is the atomic number of Californium? ...
A cracking process in petroleum refining can be represented by ...