Which metal does not react with cold water bu | vedclass

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Question

(D) . $Na$ and $K$ are highly reactive and react vigorously with cold water.$B$. $Pt$ is a noble metal and does not react with water or steam.$C$. $Fe

Vedclass · Accepted Answer

$Fe$

Vedclass · Answer

(D) . $Na$ and $K$ are highly reactive and react vigorously with cold water.$B$. $Pt$ is a noble metal and does not react with water or steam.$C$. $Fe$ (Iron) does not react with cold water but reacts with steam at high temperatures to produce iron oxide and hydrogen gas: $3Fe(s) + 4H_2O(g) \rightarrow Fe_3O_4(s) + 4H_2(g)$.

Which metal does not react with cold water but evolves $H_2$ gas when reacted with steam?

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