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प्रश्न
Complete the following.
\[\ce{MnO^-_4 + Fe^2+ ->?}\]
एका वाक्यात उत्तर
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उत्तर
\[\ce{2MnO^-_4 + 10Fe^2+ + 16H^+ -> 2Mn^2+ + 10Fe^3+ + 8H2O}\]
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D-block Elements - Some Important Compounds of Transition Elements
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संबंधित प्रश्न
What is the geometry of chromate ion?
- Tetrahedral
- Octahedral
- Trigonal planer
- Linear
What is the action of acidified potassium dichromate on - SO2
Draw the structure of the chromate ion.
What is the action of acidified potassium dichromate on - KI
Which of the following statements is not true?
Permanganate ion changes to ____________ in acidic medium.
How many moles of I2 are liberated when 1 mole of potassium dichromate react with potassium iodide?
Describe the preparation of potassium dichromate.
Complete the following.
\[\ce{C6H5CH3 ->[acidified][KMnO4]?}\]
Why do the d-block elements form coloured compounds?
