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प्रश्न
What happens when (Given balanced equation):
Nitric acid is added to Kl (aq)?
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उत्तर
Nitric acid act as oxidizing agent and oxidizes iodide to iodine.
\[\ce{HNO3 + H2O -> H3O+ + NO^{-}_{3}}\]
\[\ce{KI -> I- + K+}\]
\[\ce{2I- ->[-2e-] I2}\]
\[\ce{2HNO3 + H2O + 2KI -> NO^{-}_{3} + I2 + 2KNO3 + H3O+}\]
APPEARS IN
संबंधित प्रश्न
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
Name the products formed when dilute HNO3 is added to copper.
Ammonia is used in the Ostwald process.
Name the oxidising agent used in this process.
Ammonia is used in the Ostwald process.
Why is quartz used in this process?
Write an equation for the following conversions A, B, C and D.
Name the Following:
Product obtained by heating concentrated nitric acid.
Complete and balance the following equation :
Fe + HNO3(conc.) → _____________
Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :
Explain the following:
Concentrated nitric acid appears yellow when it is left standing in a glass bottle.
Write a balanced equation for following :
Reaction of ammonia with nitric acid
