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प्रश्न
Complete the following.
\[\ce{Na2Cr2O7 + KCl ->?}\]
एका वाक्यात उत्तर
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उत्तर
\[\ce{Na2Cr2O7 + 2KCl -> K2Cr2O7 + 2NaCl}\]
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D-block Elements - Some Important Compounds of Transition Elements
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संबंधित प्रश्न
What is the action of acidified potassium dichromate on - SO2
Draw structure of dichromate ion
Draw the structure of the chromate ion.
What is the action of acidified potassium dichromate on - KI
In acid medium, potassium permanganate oxidizes oxalic acid to ____________.
How many moles of I2 are liberated when 1 mole of potassium dichromate react with potassium iodide?
Complete the following.
\[\ce{C6H5CH3 ->[acidified][KMnO4]?}\]
Complete the following.
\[\ce{MnO^-_4 + Fe^2+ ->?}\]
Complete the following.
\[\ce{KMnO4 ->[\Delta][Red hot]?}\]
Why do the d-block elements form coloured compounds?
