Extraction of Metals - Result Question 83

86. Complete the following reaction :

$ Sn+2 KOH+4 H _2 O \longrightarrow \ldots \ldots .+\ldots \ldots $

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Solution:

  1. $Sn+2 KOH+4 H _2 O \longrightarrow K _2\left[Sn(OH) _6\right]+2 H _2$