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प्रश्न
Name a metal nitrate which on heating is changed into metal.
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उत्तर
Silver nitrate (AgNO3)
\[\ce{2AgNO3 ->[\Delta] 2Ag + 2NO2↑ + O2↑}\]
संबंधित प्रश्न
Explain the following:
Concentrated nitric add appears yellow when it is left standing in a glass bottle.
Name the products formed when dilute HNO3 is added to copper.
Nitric acid cannot be concentrated beyond 68% by the distillation of a dilute solution of HNO3, State the reason.
Give reason for the following:
In laboratory preparation of nitric acid all the apparatus including cork should be made up of glass.
What do you observe when?
Concentrated nitric acid is dropped on a hot surface?
What happen when (Given balanced equation):
Limestone reacts with nitric acid?
Complete and balance the following equation :
Fe + HNO3(conc.) → _____________
Give two chemical tests to distinguish between dilute nitric acid and hydrochloric acid.
Fill in the blank with appropriate word/words.
98% nitric acid is obtained by distilling 68% nitric acid with ________ under ______
Write a balanced equation for following :
Laboratory preparation nitric acid.
