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प्रश्न
Name the following:
Gas obtained by treating ferrous sulphide with hydrochloric acid.
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उत्तर
Gas obtained by treating ferrous sulphide with hydrochloric acid is hydrogen sulphide (H2S).
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संबंधित प्रश्न
Complete the following by selecting the correct option from the choices given:
The metal which does not react with water or dilute H2SO4 but reacts with concentrated H2SO4 is _________. (Al/Cu/Zn/Fe)
For the preparation of hydrochloric acid in the laboratory:
What arrangement is done to dissolve hydrogen chloride gas in water?
Write an equation for the reaction of aqueous hydrochloric acid on lead nitrate solution.
Write an equation for the reaction of hydrochloric acid on copper oxide.
Give three distinct test [apart from using an indicator] you would carry out with solution of HCl to illustrate the typical properties of an acid.
Name the following:
Drying agent used to dry hydrogen chloride.
What is the function of HCI in preparation of aqua-regia?
Write the balanced equation for the reaction of dilute hydrochloric acid with the following:
Magnesium sulphite
State which of the two - a solution of HCl in water or in toluene is an electrolyte. Explain.
The ratio between the volumes occupied by 4.4 grams of carbon dioxide and 2 grams of hydrogen gas is ______.
