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प्रश्न
Complete the following equation :
`2MnO_4^(-)+6H^++5NO_2^(-)rarr`
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उत्तर
The complete chemical equation is given below.
`2MnO_4^(-)+6H^++5NO_2^(-)rarr 2Mn^(2+)+5NO_3^(-)+3H_2O`
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संबंधित प्रश्न
Complete the following equations : 2 Na2CrO4 + 2 H + →
Account for the following :
Manganese shows maximum number of oxidation states in 3d series.
On addition of small amount of \[\ce{KMnO4}\] to concentrated \[\ce{H2SO4}\], a green oily compound is obtained which is highly explosive in nature. Identify the compound from the following.
\[\ce{KMnO4}\] acts as an oxidising agent in alkaline medium. When alkaline \[\ce{KMnO4}\] is treated with \[\ce{KI}\], iodide ion is oxidised to ______.
KMnO4 is coloured due to ______.
The oxidation state of manganese in the product obtained in a reaction of potassium permanganate and hydrogen peroxide in a basic medium is ______.
In the two tetrahedral structures of dichromate ion, ______.
Which of the following ions will have a magnetic moment value of 1.73 BM.
\[\ce{Sc^3+, Ti^3+, Ti^2+, Cu^2+, Zn^2+}\]
Indicate the steps in the preparation of \[\ce{K2Cr2O7}\] from chromite ore.
Indicate the steps in the preparation of \[\ce{K2Cr2O7}\] from chromite ore.
