Single Choice

Which of the following is not obtained by direct reaction of constituent elements?

A$$ \mathrm{X}\mathrm{e}\mathrm{O}_{3}$$
Correct Answer
B$$\mathrm{X}\mathrm{e}\mathrm{F}_{2}$$
C$$ \mathrm{X}\mathrm{e}\mathrm{F}_{6}$$
D$$\mathrm{X}\mathrm{e}\mathrm{F}_{4}$$

Solution

$$XeF_{2},XeF_{4}$$ and $$XeF_{6}$$ can be directly prepared

$$Xe+F_{2}\xrightarrow[673 K]{Nitube}XeF_{2}$$

$$Xe+2F_{2}\xrightarrow[6 am]{673 K}XeF_{4}$$

$$Xe+3F_{2}\xrightarrow[50-60 am]{523-573}XeF_{6}$$

$$XeO_{3}$$ is obtained by the hydrolysis of $$XeF_{6}$$

$$XeF_{6}+3H_{2}O\rightarrow XeO_{3}+6HF$$

SIMILAR QUESTIONS

p - block Elements

Which of the following is a most explosive compound?

p - block Elements

Which compound is used as an explosive?

p - block Elements

Which of the following xenon compounds may not be obtained by hydrolysis of xenon fluorides?

p - block Elements

Which one of the following reactions of Xenon compounds is not feasible?

p - block Elements

$$XeF_6 \xrightarrow{Complete\, Hydrolysis} P+\text{other product}$$ $$\downarrow OH^- / H_2O$$ $$Q$$ $$\downarrow \text{slow disproportionation in} \,OH^-/H_2O$$ Products Under ambient conditions, the total number of gases released as products in the final step of the reaction scheme shown below is:

p - block Elements

Which of the following reactions of xenon compounds are not feasible?

p - block Elements

How are $$XeO_{3}$$ and $$XeOF_{4}$$ prepared?

p - block Elements

$$XeO_4$$ exists as ________ under ordinary atmospheric conditions.

p - block Elements

Xenon hexafluoride reacts with silica. What is the oxidation state of xenon in the xenon compound formed?

p - block Elements

What are the products formed in the reaction of xenon hexafluoride with silica?

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