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Aqua Regia and Its Uses

Which metal i...

Question

Which metal is preferred for collecting hydrogen from cold water? Write a balanced equation for each case.

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Solution

$C a + H_{2} O \to C a {(O H)}_{2} + H_{2} N a + H_{2} O \to N a O H + H_{2}$

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Aqua Regia and Its Uses

Standard IX Chemistry

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