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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Answer the following. What is the action of chlorine on Fe?

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प्रश्न

Answer the following.

What is the action of chlorine on Fe?

एका वाक्यात उत्तर
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उत्तर

Chlorine reacts with Fe to form ferric chloride.

\[\ce{\underset{\text{Iron}}{2Fe} + \underset{\text{Chlorine}}{3Cl2}->[Δ]\underset{\text{Ferric chloride}}{2FeCl3}}\]

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पाठ 7: Elements of Groups 16, 17 and 18 - Exercises [पृष्ठ १६४]

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बालभारती Chemistry [English] Standard 12 Maharashtra State Board
पाठ 7 Elements of Groups 16, 17 and 18
Exercises | Q 3. viii. a. | पृष्ठ १६४

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 is the action of chlorine (Cl) on the following:

Cold and dilute 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


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.

Give two uses of HCl.


Hot and concentrated alkali NaOH reacts with chlorine to form _______.


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?


What happens when chlorine reacts with?

Al


What happens when chlorine reacts with?

Na


What happens when chlorine reacts with?

S8


What happens when chlorine reacts with?

P4


In which the NHis not used?


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 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:

\[\ce{Na2SO3 + Cl2 + H2O -> \underline{}\underline{}\underline{}\underline{} + \underline{}\underline{}\underline{}\underline{}}\]


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 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 the \[\ce{NH3}\]?


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 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 the following?

\[\ce{NH3}\]


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