Q146. What is the mass of 1 mole of electrons?Chemistry — NUST Mock By IBAGRADS 5 — Question 146 of 200A. 9.11 × 10-28 gB. 1.008 mgC. 0.55 mgD. 9.11 × 10-27 gPractice more Chemistry MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →