Advertisements
Advertisements
प्रश्न
What do you understand by the term oxidation number?
Advertisements
उत्तर
Oxidation number refers to the number of charges an atom would have in a molecule or an ionic compound if electrons were transferred completely. The oxidation numbers reflect the number of electrons “transferred”.
APPEARS IN
संबंधित प्रश्न
Total number of electrons present in 1.7 g of ammonia is
The correct increasing order of the oxidation state of sulphur in the anions \[\ce{SO^2-_4, SO^2-_3, S2O^2-_4, S2O^2-_6}\] is
Balance the following equation by the oxidation number method.
\[\ce{K2Cr2O7 + Kl + H2SO4 -> K2SO4 + Cr2(SO4)3 + I2 + H2O}\]
Balance the following equation by the oxidation number method.
\[\ce{KMnO4 + H2C2O4 + H2SO4 -> K2SO4 + MnSO4 + CO2 + H2O}\]
Balance the following equation by the ion electron method.
\[\ce{C2O^2-_4 + Cr2O^2-_7 -> Cr^3+ + CO2}\] (in acid medium)
Reducing agent is a species that ____________.
Which of the following reagents is used for the following conversion?
\[\ce{CH3 - CH = CH - CHO -> CH3 - CH = CH - CH2OH}\]
What is the formula of hydrolith?
Which one of the following CANNOT act as a reducing agent?
Which is the best oxidizing agent among the following?
