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प्रश्न
The gas evolved when sulfuric acid reacts with copper metal _______.
पर्याय
sulfur dioxide
sulfur trioxide
nitrogen dioxide
nitrogen trioxide
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उत्तर
The gas evolved when sulfuric acid reacts with copper metal sulfur dioxide.
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संबंधित प्रश्न
Give the reason for bleaching action of Cl2.
How can you prepare Cl2 from HCl ? Write reaction only.
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:
Hot and concentrated caustic soda
Arrange the following oxyacids of chlorine - HClO, HClO2, HClO3, and HClO4 with respect to increasing order of oxidizing power.
What is the action of chlorine on CS2
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
What happens when chlorine reacts with?
P4
In which the NH3 is not used?
H2S does not produce metallic sulphide with:
Chlorine acts as a bleaching agent only in presence of ____________.
The correct order of bond angles in the following species is:
Chlorine reacts with excess of NH3 to form:
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.
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 over dry slaked lime at room temperature, the product formed 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 ?
\[\ce{NH3}\]
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 the \[\ce{NH3}\]?
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 \[\ce{NH3}\]?
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?
\[\ce{Na2CO3}\]
