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प्रश्न
Write the balanced equation for the reaction of dilute hydrochloric acid with the following:
Iron (II) sulphide
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उत्तर
\[\ce{FeS + 2HCl → FeCl2 + H2S ^}\]
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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)
State your observation when dilute hydrochloric acid is added to a lead nitrate solution and the mixture is heated.
State your observations when Dilute Hydrochloric acid is added to Copper carbonate
Dry hydrogen chloride gas can be collected by ______ displacement of air.
Explain why anhydrous HCl is a poor conductor while aqueous HCl is an excellent conductor.
Name an element which reacts with hydrogen to form a compound which is strongly acidic in water.
State the composition of aqua regia. State which component is the oxidizing agent in aqua regia.
Name the following:
A metallic oxide which reacts with hydrochloric acid to give a coloured solution.
State the use of aqua-regia.
Write observation:
Lead nitrate solution is mixed with dilute hydrochloric acid and heated.
