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When Al is added to sodium hydroxide sol...

When `Al` is added to sodium hydroxide solution:

A

no reaction takes place

B

oxygen is evolved

C

water is produced

D

hydrogen is evolved

Text Solution

Verified by Experts

The correct Answer is:
D
`2Al+2NaOH+6H_(2)Oto2NaAl(OH)_(4)+3H_(2)`
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Knowledge Check

  • When zinc powder is heated with sodium hydroxide solution , the substances formed are

    A
    zinc hydroxide and hydrogen
    B
    zinc oxide and oxygen
    C
    sodium zincate and hydrogen
    D
    zinc hydroxide and water

  • The hydroxide of which metal ion is soluble in excess of sodium hydroxide solution:

    A
    `Fe^(3+)`
    B
    `Cr^(3+)`
    C
    `Sn^(2+)`
    D
    `Cu^(2+)`

  • When Al is added to KOH solution

    A
    no action takes place
    B
    oxygen is evolved
    C
    water is procduced
    D
    hydrogen is evolved

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