When the equation C r 2 O 7 2 − + H + + I − → C r 3 + + I 2 is balanced, the coefficient for I − ( a q ) is

Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptLaws of Chemical CalculationsEasy2 minQB

ChemistryEasysingle choice

When the equation

$C r_{2} O_{7}^{2 -} + H^{+} + I^{-} \to C r^{3 +} + I_{2}$

is balanced, the coefficient for $I^{-} (a q)$ is

Answer:

Solution:

The equation is balanced using redox half-reactions. The coefficient for I⁻ is 6.

Stream:JEESubject:ChemistryTopic:Mole ConceptSubtopic:Laws of Chemical Calculations

⏱ 2mℹ️ Source: QB

Loading discussions...