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प्रश्न
Dry hydrogen chloride gas can be collected by ________ displacement of air. (downward / upward)
उत्तर
Dry hydrogen chloride gas can be collected by Downward displacement of air
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संबंधित प्रश्न
Write balanced equation for action of dilute hydrochloric acid on sodium sulphide
How will the action of dilute hydrochloric acid enable you to distinguish between sodium carbonate and sodium sulphite?
How will the action of dilute hydrochloric acid enable you to distinguish between sodium thiosulphate and sodium sulphite?
Name the following:
Salt obtained by heating sodium chloride with concentrated sulphuric acid below 200 degree celcius.
Write a fully balanced of the following case :
Magnesium metal is treated with dilute hydrochloric acid.
Give a chemical test to distinguish between the following pair of compounds:
Sodium chloride solution and sodium nitrate solution.
Write the balanced equation for the reaction of dilute hydrochloric acid with the following:
Sodium hydrogen carbonate
Write observation:
Lead nitrate solution is mixed with dilute hydrochloric acid and heated.
State which of the two - a solution of HCl in water or in toluene is an electrolyte. Explain.
State which of the two - a solution of HCl in water or in toluene is an electrolyte. Explain.
