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Mn2O7 is a basic oxide....

`Mn_2O_7` is a basic oxide.

Text Solution

Verified by Experts

False. `Mn_2 O_7` is an acidic oxide.
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Knowledge Check

  • Mn_(2)O_(7) is

    A
    acidic oxide
    B
    basic oxide
    C
    neutral oxide
    D
    amphoteric oxide

  • Assertion: Na_(2)O is basic whereas Cl_(2)O_(7) is acidic oxide. Reason:Elements on extreme left form basic oxide whereas elements on extreme right form acidic oxides.

    A
    If both assertion and reason is the correct explanation of assertion.
    B
    If both assertion and reason is the correct explanation of assertion.
    C
    If both assertion and reason is the correct explanation of assertion.
    D
    If both assertion and reason is the correct explanation of assertion.

  • Which of the following statements is//are correct? I. B_(2)O_(3) is an acidic oxide II. Ga_(2)O_(3) and Al_(2)O_(3) are amphoteric oxides. III. In_(2)O_(3) and tl_(2)O_(3) are basic oxides.

    A
    `I,II,III`
    B
    `I,II`
    C
    `II,III`
    D
    `I,III`