The trans-alkenes are formed by the reduction of alkynes with (a) NaBH4 (b) Na/liq.NH3 (c) Sn-HCl (d) H2-Pd/C, BaSO4 BaSO4 The trans-alkenes are formed by the reduction of alkynes with (a) NaBH4 (b) Na/liq.NH3 (c) Sn-HCl (d) H2-Pd/C December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,