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प्रश्न
Choose the correct answer from the option given below :
Concentrated nitric acid oxidises phosphorus to :
विकल्प
H3PO4
P2O3
H3PO2
H4P2O7
उत्तर
H3PO4
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संबंधित प्रश्न
Ammonia is used in the Ostwald process.
Name the oxidising agent used in this process.
Name the following :
Gas produced in air during lighting.
Name the Following:
Salt used in the laboratory to prepare nitric acid
What do you observe when?
Hydrogen sulphide is bubbled through conc. HNO3?
What happens when (Given balanced equation):
Nitric acid is added to Kl (aq)?
Fill in the blank with appropriate word/words.
Aqua regia is a mixture of _______ and________
State the conditions for the oxidation of ammonia to nitrogen monoxide [nitric oxide], in the manufacture of nitric acid by Ostwald's process. Write the balanced equcation for the reaction.
State, what is observe when nitric acid is kept in a reagent bottle for a long time.
Copy and complete the following table relating to important industrial processes output refers to the product of the process not the intermediate steps.
| Name of process | Inputs | Catalyst | Equation for catalysed reaction | Output |
| Haber process | Hydrogen + | |||
|
Ammonia + |
Nitric acid |
Write the equation for the reaction of dilute nitric acid with copper.
