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प्रश्न
The gas evolved when sulfuric acid reacts with copper metal _______.
पर्याय
sulfur dioxide
sulfur trioxide
nitrogen dioxide
nitrogen trioxide
उत्तर
The gas evolved when sulfuric acid reacts with copper metal sulfur dioxide.
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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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How can you prepare Cl2 from HCl and HCl from Cl2? Write reactions only.
What is the action of chlorine (Cl) on the following:
Hot and concentrated caustic soda
Arrange the following oxyacids of chlorine – HClO, HClO2, HClO3, and HClO4 with respect to Increasing order of oxidizing power.
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Answer the following.
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Which of the following compounds of chlorine is used as refrigerant?
Answer the following.
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What is the action of hydrochloric acid on NH3?
Answer the following.
Give two uses of HCl.
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What is the action of chlorine on cold and dilute sodium hydroxide.
Write the chemical reaction of action of Cl2 on excess NH3.
What happens when chlorine reacts with?
Al
What happens when chlorine reacts with?
Na
What happens when chlorine reacts with?
P4
H2S does not produce metallic sulphide with:
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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When chlorine is passed over dry slaked lime at room temper, the main reaction product 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 ?
\[\ce{NH3}\]
Write the chemical reaction when chlorine reacts with dry slaked lime.
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 the \[\ce{NH3}\]?
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 Na2CO3?
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 \[\ce{Na2CO3}\]?
What is the action of hydrochloric acid on the following?
\[\ce{NH3}\]
What is the action of hydrochloric acid on the following?
\[\ce{Na2CO3}\]
