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प्रश्न
Complete and balance the following equation :
Pt + HNO3 + HCl → ___________
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उत्तर
\[\ce{Pt + HNO3 + HCl -> PtCl4}\]
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संबंधित प्रश्न
Give a balanced chemical equation for Laboratory preparation of Nitric acid.
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
Give the chemical name and formula of the substance formed as a brown ring in the test for nitrate radical.
Name the Following:
Gas obtained by treating manganese with 1% nirtric acid.
What is meant by the following term?
Fuming nitric acid
Can we use conc. HCl in place of Conc. H2SO4 ?
Give reason for the following:
Aqua regia dissolves gold and platinum.
Describe what you see when concentrated nitric acid is added to copper.
Explain, why only all glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
From the following list of substances, choose one substance in the case which matches the description given below:
Ammonium nitrate, calcium hydrogen carbonate, copper carbonate, lead nitrate, potassium nitrate, sodium carbonate, sodium hydrogen carbonate, zinc carbonate.
A Substance that gives off only oxygen when heated.
