What is x in the following reaction? Al ( s ) + NaOH ( aq ) + H 2 O ( l ) → x + H 2 ( g )

2 Al ( s ) + 2 NaOH ( aq ) + 6 H 2 O ( l ) → 2 Na + [ Al ( OH ) 4 ] − ( aq ) + 3 H 2 ( g )

Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-p-Block 13,14Medium2 minPYQ_2023

ChemistryMediumsingle choice

What is $x$ in the following reaction?
$Al (s) + NaOH (aq) + H_{2} O (l) \to x + H_{2} (g)$

Answer:

Solution:

$2 Al (s) + 2 NaOH (aq) + 6 H_{2} O (l) \to$ $2 Na^{+} [Al (OH)_{4}]^{-} (aq) + 3 H_{2} (g)$

Stream:BITSATSubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14

⏱ 2mℹ️ Source: PYQ_2023

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