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प्रश्न
What happens when thin copper leaves are thrown in jar containing chlorine?
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उत्तर
When thin copper leaves are thrown in a jar of chlorine they catch fire and form cupric chloride.
\[\ce{\underset{Copper}{Cu} + \underset{Chlorine}{Cl2} ->\underset{Cupric chloride}{CuCl2}}\]
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संबंधित प्रश्न
Give the reason for bleaching action of Cl2.
Name two poisonous gases which can be prepared from chlorine gas.
How can you prepare Cl2 from HCl ? Write reaction only.
Arrange the following oxyacids of chlorine - HClO, HClO2, HClO3, and HClO4 with respect to increasing order of thermal stability.
What is the action of chlorine (Cl) on the following:
Hot and concentrated caustic soda
What is the action of chlorine (Cl) on the following:
Potassium bromide solution
Arrange the following oxyacids of chlorine - HClO, HClO2, HClO3, and HClO4 with respect to increasing order of oxidizing power.
Write any two uses of Chlorine.
What is the action of chlorine on CS2
Which of the following compounds of chlorine is used as refrigerant?
Answer the following.
What is the action of chlorine on Fe?
Answer the following.
How is hydrogen chloride prepared from sodium chloride?
What is the action of hydrochloric acid on NH3?
What is the action of hydrochloric acid on Na2CO3?
The gas evolved when sulfuric acid reacts with copper metal _______.
Hot and concentrated alkali NaOH reacts with chlorine to form _______.
Write the chemical reaction of action of Cl2 on excess NH3.
What happens when chlorine reacts with?
S8
What happens when chlorine reacts with?
P4
In which the NH3 is not used?
When chlorine reacts with a cold and dilute solution of sodium hydroxide, it forms:
The correct order of bond angles in the following species is:
Assertion: \[\ce{NaCl}\] reacts with concentrated \[\ce{H2SO4}\] to give colourless fumes with pungent smell. But on adding \[\ce{MnO2}\] the fumes become greenish yellow.
Reason: \[\ce{MnO2}\] oxidises \[\ce{HCl}\] to chlorine gas which is greenish yellow.
Chlorine water loses its yellow colour on standing because ______.
When chlorine is passed over dry slaked lime at room temper, the main reaction product is:-
When chlorine is passed over dry slaked lime at room temperature, the product formed is ______
When chlorine is passed through the molten tin, the product obtained is ______.
Complete the following reaction:
\[\ce{Na2SO3 + Cl2 + H2O -> \underline{}\underline{}\underline{}\underline{} + \underline{}\underline{}\underline{}\underline{}}\]
Write reactio between Cl2 and water.
What is the action of hydrochloric acid on the following ?
\[\ce{NH3}\]
Write the chemical reaction when chlorine reacts with dry slaked lime.
What is the action of hydrochloric acid on \[\ce{Na2CO3}\]?
What is the action of hydrochloric acid on Na2CO3?
What is the action of hydrochloric acid on Na2CO3?
What is the action of hydrochloric acid on \[\ce{NH3}\]?
What is the action of hydrochloric acid on \[\ce{Na2CO3}\]?
What is the action of hydrochloric acid on \[\ce{NH3}\]?
What is the action of hydrochloric acid on the following?
\[\ce{NH3}\]
What is the action of hydrochloric acid on the following?
\[\ce{Na2CO3}\]
