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Question
When sodium chloride is heated with concentrated sulphuric acid below 200°C, one of the products formed is ______.
Options
sodium hydrogen sulphate
sodium sulphate
chlorine
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Solution
When sodium chloride is heated with concentrated sulphuric acid below 200°C, one of the products formed is sodium hydrogen sulphate.
Explanation:
\[\ce{NaCl + H2SO4 -> NaHSO4 (Below 200^\circ C)}\]
RELATED QUESTIONS
Select from the list the gas that matches the description given in case
[ammonia, ethane, hydrogen chloride, hydrogen sulfide, ethyne]
This gas produces dense white fumes with ammonia gas.
Name two colourless gases, which when mixed, produce a white solid.
Solution A reacts with an acid B (which gives greenish yellow gas on reacting with oxidizing agents like Pb3O4) to give white precipitate C insoluble in nitric acid but soluble in ammonium hydroxide. Name A, B and C.
Name the following:
Gas that yields white precipitates dense white fumes when mixed with hydrogen chloride.
Name the following:
A chloride which is soluble in excess of ammonium hydroxide.
Name a chloride which is soluble in excess of ammonium hydroxide.
What will you observe, when hydrogen chlorides mixed with ammonia?
- Of the two gases, ammonia and hydrogen chloride, which is more denser? Name the method of collection of this gas.
- Give one example of a reaction between the above two gases which produces a solid compound.
Give one example of a reaction between the ammonia and hydrogen chloride gases which produces a solid
compound.
State your observation of the following case:
When calcium hydroxide is heated with ammonium chloride crystals.
