Which of the following explanation is best for not placing hydrogen in either the group of alkali metals or halogens

Which of the following explanation is best for not placing hydrogen in either the group of alkali metals or halogens Which of the following explanation is best for not placing hydrogen in either the group of alkali metals or halogens November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,