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Question
Distinguish between the following pairs of compounds using the reagent given in the bracket.
Dilute hydrochloric acid and dilute sulphuric acid. (Using lead nitrate solution)
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Solution
dil. HCl gives white ppt of PbCl2 with lead nitrate solution.
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RELATED QUESTIONS
Correct the following, if required:
Nitric acid remains colourless even when exposed to light.
From the following list of substances, choose one substance in each 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 nitrate which gives off oxygen and nitrogen dioxide when heated.
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Aqua regia is a mixture of 3 parts ------------ and one part ------------.
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Magnesium gives ------------(O2, H2, NO) with very dilute nitric acid.
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Concentrated nitric acid is reacted with sulphur.
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Name the following:
A nitrate which has no water of crystallization.
Give a balanced equation for the following:
Oxidation of carbon with conc. nitric acid.
