Which one of the following configuration represents a noble gas (a) 1s2, 2s2 2p6, 3s2 (b) 1s2, 2s2 2p6, 3s1 2s2 2p6 3s1 3s2 (b) 1s2 Which one of the following configuration represents a noble gas (a) 1s2 November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
