Which One of the following oxides of nitrogen dimerises into a colourless solid/liquid on cooling (a) N2O (b) NO (c) N2O3 (d) NO2 Which One of the following oxides of nitrogen dimerises into a colourless solid/liquid on cooling (a) N2O (b) NO (c) N2O3 (d) NO2 November 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related