Advertisements
Advertisements
प्रश्न
How will you prepare the following from nitric acid?
Magnesium nitrate
Advertisements
उत्तर
Magnesium nitrate can be obtained by the action of dil. HNO3 on Magnesium.
\[\ce{Mg + 2HNO3 -> \underset{(Magnesium nitrate)}{Mg(NO3)2} + H2}\]
APPEARS IN
संबंधित प्रश्न
How will you prepare the following from nitric acid?
Lead nitrate
Give the chemical name and formula of the substance formed as a brown ring in the test for nitrate radical.
What is the purpose of Conc. H2SO4 in the above preparation?
Write the equations involved in Ostwald process.
Describe the Ostwald's process for the manufacture of nitric acid with labeled diagram.
Give reason for the following :
Nitric acid usually does not yield hydrogen from acids.
Give reason for the following:
Concentrated nitric acid is brown in colour.
Write balanced equation and name the product formed when :
Cupric oxide reacts with nitric acid.
Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :
Give the name of a soluble lead salt and write the eqution for the action of heat on this salt. Write the equation for the preparation of nitric acid from potassium nitrate.
