Question

Sn(s)+2naOH (aq)+H2O (1)?

Answer 1

Here is your answer:

Sn + 2NaOH +H20 ==================> Na2[Sn(OH)4] + H2

Here :

Tin reacts with NaOH in presence of water to give a compound named sodium tetrahydroxostannate and also hydrogen is liberate gase

Hope it helps you