Q. Hydrogen gas can be produced by reaction of caustic soda with 1. Pb?O?2? 2. Sn 3.??P?4? 4.CuS?O?4 Answer this question please and show the reaction too....And answer must be from options Help please.... Share with your friends Share 0 Shivam Ranjan Sinha answered this Can u give proper options? 1 View Full Answer Shivam Ranjan Sinha answered this SN + NaOH = Na2SNO2 + H2 Its correct one but if multicorrect option is their then post options in specified way 3 B L E Z Z A answered this 1) PbO2 2)Sn 3)P4 4)CuSO4 Are the options 0 Shivam Ranjan Sinha answered this See in 1st option PbOH (lead hydroxide-white precipitate) + NaO2? 1 Shivam Ranjan Sinha answered this P4+NaOH---->PH3 +3NaH2PO2 0 Shivam Ranjan Sinha answered this CuSO4?+?NaOH-----> Cu(OH)2 + Na2SO 0 B L E Z Z A answered this Got it bro! Thanks again....!! 0 V Venkadesh answered this Sn is the answer 0 Ankush Shaw answered this THE ANSWER WILL BE PBO2. 1
