An unknown compound A has a molecular formula C4H6. When A is treated with an excess of Br2 a new substance B with formula C4H6Br4 is formed. A forms a white precipitate with An unknown compound A has a molecular formula C4H6. When A is treated with an excess of Br2 a new substance B with formula C4H6Br4 is formed. A forms a white precipitate with December 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related