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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
What happens when
(i) PCl5 is heated ? Write the reactions involved.
Give the reason for bleaching action of Cl2.
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Write balanced equations for chlorine gas is passed into a solution of NaI in water.
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Cold and dilute caustic soda
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Potassium bromide solution
Arrange the following oxyacids of chlorine - HClO, HClO2, HClO3, and HClO4 with respect to increasing order of oxidizing power.
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Which of the following compounds of chlorine is used as refrigerant?
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Answer the following.
Give two uses of HCl.
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Al
Chlorine acts as a bleaching agent only in presence of ____________.
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:
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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.
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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 ______.
Complete the following reaction:
\[\ce{Na2SO3 + Cl2 + H2O -> \underline{}\underline{}\underline{}\underline{} + \underline{}\underline{}\underline{}\underline{}}\]
What is the action of hydrochloric acid on the following ?
\[\ce{NH3}\]
What is the action of hydrochloric acid on Na2CO3?
What is the action of hydrochloric acid on \[\ce{Na2CO3}\]?
What is the action of hydrochloric acid on NH3?
What is the action of hydrochloric acid on NH3?
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 \[\ce{Na2CO3}\]?
What is the action of hydrochloric acid on the following?
\[\ce{Na2CO3}\]
