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Value of x in aluminium carbide Al(x)C(3...

Value of x in aluminium carbide `Al_(x)C_(3)` is

Text Solution

Verified by Experts

The correct Answer is:
4
`Al_(x)C_(3)` or `3xx x +3(-4)=0`
or `3x-12=0` or `3x=12` or `x=4`
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Knowledge Check

  • The quantity of charge required to obtain one mole of aluminium from Al_(2)0_(3) is

    A
    1 F
    B
    6 F
    C
    3 F
    D
    2 F

  • One mole of potassium chlorate (KClO_(3)) is thernally decomposed and excess of aluminum is aluminium oxide (Al_(2)O_(3)) are formed?

    A
    1
    B
    1.5
    C
    2
    D
    3

  • Ruby is an example of crystal with aa chemical impurity .The crystal is mainly colorless aluminium oxide, Al_(2)O_(3) , but occasional aluminium ions . Al^(3+) , are replaced by ….. .

    A
    `Cr^(3+)` ions
    B
    `Co^(3+)` ions
    C
    `Fe^(3+)` ions
    D
    `Os^(3+)` ions