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Out of the following how many oxides are...

Out of the following how many oxides are acidic.
`MnO,Mn_2O_3,MnO_2,MnO_3,Mn_2O_7`

Text Solution

AI Generated Solution

To determine how many of the given manganese oxides are acidic, we will analyze each oxide one by one based on their properties. 1. **MnO (Manganese(II) oxide)**: - MnO is a basic oxide. It reacts with acids to form salts and water. Therefore, it is not acidic. 2. **Mn₂O₃ (Manganese(III) oxide)**: - Mn₂O₃ can react with acids to form manganese salts and water. It has some acidic character but is primarily considered a basic oxide. Thus, it is not acidic. ...
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Out of the following, how many oxides are acidic. MnO, Mn_(2)O_(3), MnO_(2), MnO_(3), Mn_(2)O_(7) .

Among the oxides gives below, how many are acidic ? CrO_3, Mn_2 O_7, CO, SO_2 .

Knowledge Check

  • Which of the following have maximum and minimum ionic character out of MnO, MnF_2,MnO_2, MnO_2O_7 ?

    A
    `MNO,Mn_2O_7` respectively
    B
    `MnF_2, Mn_2O_7` resectively
    C
    `MnO_2, MnO` respectively
    D
    `Mn_2O_7, MnO` respectively

  • when KMnO_4 acts as an oxidizing agent and ultimatcly forms MnO_(4)^(2-),MnO_2 ,Mn_2O_3 and Mn^(2+) then the number of electrons transferred in each case respectivelty is

    A
    4,3,1,5
    B
    1,5,3,7
    C
    1,3,4,5
    D
    3,5,7,1

  • When KMnO_(4) acts as an oxidising agnet and ultimetely from MnO_(4)^(2-), MnO_(2), Mn_(2)O_(3) , and Mn^(2+) , then the number of electrons transferred in each case, respectively, are

    A
    `4,3,1,5`
    B
    `1,5,3,7`
    C
    `1,3,4,5`
    D
    `3,5,7,1`

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