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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
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संबंधित प्रश्न
What happens when
(i) PCl5 is heated ? Write the reactions involved.
Name two poisonous gases which can be prepared from chlorine gas.
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:
Cold and dilute caustic soda
What is the action of chlorine (Cl) on the following:
Potassium bromide solution
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?
What is the action of hydrochloric acid on NH3?
What is the action of hydrochloric acid on Na2CO3?
Answer the following.
Give two uses of HCl.
The gas evolved when sulfuric acid reacts with copper metal _______.
When SO2 is passed through an aqueous solution of I2, the solution becomes _______.
What is the action of chlorine on hot and concentrated sodium hydroxide?
Write the chemical reaction of action of Cl2 on excess NH3.
What happens when chlorine reacts with?
S8
In which the NH3 is not used?
H2S does not produce metallic sulphide with:
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 water is exposed to sunlight, the colour change which occurs is form:-
When chlorine is passed through the molten tin, the product obtained is ______.
Write reactio between Cl2 and water.
What is the action of hydrochloric acid on the following ?
\[\ce{Na2CO3}\]
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 the following NH3?
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 NH3?
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 \[\ce{Na2CO3}\]?
What is the action of hydrochloric acid on the following?
\[\ce{NH3}\]
What is the action of hydrochloric acid on the following?
\[\ce{Na2CO3}\]
