The density of a gas is 1.964 g/dm^3 at 273 K and 76 cm. Hg. The gas is (a) CH4 (b) C2H6 (c) CO2 (d) Xe The density of a gas is 1.964 g/dm^3 at 273 K and 76 cm. Hg. The gas is (a) CH4 (b) C2H6 (c) CO2 (d) Xe February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related