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प्रश्न
Hot and concentrated alkali NaOH reacts with chlorine to form _______.
पर्याय
only chlorate
only hypochlorite
chloride and chlorate
chloride and hypochlorite
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उत्तर
Hot and concentrated alkali NaOH reacts with chlorine to form chloride and chlorate.
APPEARS IN
संबंधित प्रश्न
What happens when
(i) PCl5 is heated ? Write the reactions involved.
Name two poisonous gases which can be prepared from chlorine gas.
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
Answer the following.
What is the action of chlorine on Excess NH3.
Which of the following compounds of chlorine is used as refrigerant?
Answer the following.
What is the action of chlorine on Fe?
Answer the following.
How is hydrogen chloride prepared from sodium chloride?
What is the action of hydrochloric acid on NH3?
What is the action of hydrochloric acid on Na2CO3?
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 cold and dilute sodium hydroxide.
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?
Al
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 ____________.
When chlorine reacts with a cold and dilute solution of sodium hydroxide, it forms:
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 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 ______
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 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 NH3?
What is the action of hydrochloric acid on \[\ce{NH3}\]?
What is the action of hydrochloric acid on the following?
\[\ce{NH3}\]
