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प्रश्न
Fill in the blank:
A constant boiling mixture of water and hydrochloric acid is also called as _______________.
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उत्तर
A constant boiling mixture of water and hydrochloric acid is also called as Azeotropes.
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संबंधित प्रश्न
Explain, why (or give reasons for)
Only a very dilute solution of hydrogen chloride in water can be concentrated by boiling the solution while a very concentrated solution would become less concentrated when boiled.
Give two tests for hydrochloric acid.
Fill in the blank:
___________ agent converts hydrochloric acid to chlorine.
Name the gas evolved when an oxide and concentrated hydrochloric acid are heated.
Write balanced equation for the following reaction:
Red lead (trilead tetroxide) is warmed with concentrated hydrochloric acid.
Write a balanced equation for the reaction of zinc and dilute hydrochloric acid.
State one appropriate observation of the following:
Copper sulphate is treated with dilute hydrochloric acid.
State one appropriate observation of the following:
Which gas is evolved when potassium sulphite with dilute hydrochloric acid.
State your observation when dilute hydrochloric acid is added to sodium thiosulphate.
State your observation when :
Dilute hydrochloric acid is added to copper carbonate.
