1197ChemistryMedium
Boron is non metal while other elements of IIIA group are metals. This is because______________?
Ait has high nuclear charge
Bit forms molecular addition compounds
Call of the above
Dit has small size
Correct answer
C. all of the above
Explanation
all of the above is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.