Correct answer
A. n
Explanation
n is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Direct conversion of solids into vapours is called ___________________?
The halogen having highest electron affinity is_____________________?
Homogeneous mixture of two or more than two compounds is called__________________?
The most stable state of Vanadium(V) is
The number of peaks obtained in mass spectrometry shows____________________?
The whole universe is made up of almost _______of Hydrogen?