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प्रश्न
Write the reactions of F2 with water.
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उत्तर
F2 being a strong oxidising agent oxidises water to O2 or O3.
\[\ce{2F2_{(g)} + 2H2O_{(l)} -> 4HF_{(aq)} + O2_{(g)}}\]
\[\ce{3F2_{(g)} + 3H2O_{(l)} -> 6HF_{(aq)} + O3_{(g)}}\]
संबंधित प्रश्न
Account for the following: Fluorine does not exhibit positive oxidation state.
Fluorine is a stronger oxidising agent than chlorine. Why?
F2 has lower bond dissociation enthalpy than Cl2. Why?
Which halogen compound in the following pair will react faster in SN2 reaction CH3Br or CH3I.
Which halogen compound in each of the following pairs will react faster in SN2 reaction
(CH3)3 C – Cl or CH3 – Cl
Write two uses of ClO2.
With what neutral molecule is ClO− isoelectronic? Is that molecule a Lewis base?
Complete the following equations:
KMnO4 
Select the correct alternative from the choices given :
The correct order of increasing acidic strength of the oxoacids of chlorine is:
Cl2 acts as a bleaching agent.
Tincture of iodine is ____________.
Fluorine differs from the rest of the halogens in some of its properties. This is due to ____________.
In solid state \[\ce{PCl5}\] is a ______.
Which of the following is isoelectronic pair?
Solubility of iodine in water may be increase by adding
Iodine has lowest oxidiation state in ______.
Statement I: Acid strength increases in the order given as HF << HCl << HBr << HI.
Statement II: As the size of the elements F, Cl, Br, and I increase down the group, the bond strength of HF, HCl, HBr, and HI decreases and so the acid strength increases.
In the light of the above statements, choose the correct answer from the options given below.
Write the name and formula of oxoacid of fluorine.
