Correct answer
C. All
Explanation
All is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
The letters s p d and f are used to represent which quantum numbers________________?
Energy released or absorbed when electrons are added in atom is_________________?
Product of charge and distance is called__________________?
Replacement of hydrogen of benzene by alkyl group in the presence of alkyl halide & aluminum chloride is known as__________________?
Which Oxide of Manganese is amphoteric?
Which gas is used for artificial ripening of green fruit ?