Advertisements
Advertisements
प्रश्न
Arrange the following oxyacids of chlorine - HClO, HClO2, HClO3, and HClO4 with respect to increasing order of thermal stability.
Advertisements
उत्तर
HClO < HClO2 < HClO3 < HClO4
APPEARS IN
संबंधित प्रश्न
What happens when
(i) PCl5 is heated ? Write the reactions involved.
Give the reason for bleaching action of Cl2.
Name two poisonous gases which can be prepared from chlorine gas.
Write balanced equations for chlorine gas is passed into a solution of NaI in water.
What happens when thin copper leaves are thrown in jar containing chlorine?
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
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?
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 _______.
What happens when chlorine reacts with?
Al
What happens when chlorine reacts with?
Na
In which the NH3 is not used?
H2S does not produce metallic sulphide with:
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:
When Cl2 reacts with hot and conc. NaOH, the oxidation number of chlorine changes from ____________.
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.
Chlorine water loses its yellow colour on standing because ______.
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 NH3?
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 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 the following?
\[\ce{Na2CO3}\]
