Important Compounds of Group 18 Elements

IMPORTANT

Important Compounds of Group 18 Elements: Overview

This Topic covers sub-topics such as Xenon-Oxygen Compounds, Xenon - Fluorine Compounds, Preparation of Xenon-oxygen Compounds, Preparation of Xenon Oxyfluorides, Structures of Xenon - Fluorine Compounds and, Preparation of Xenon - Fluorine Compounds

Important Questions on Important Compounds of Group 18 Elements

MEDIUM
IMPORTANT

The product obtained on complete hydrolysis of   XeF 4  and   XeF 6 would be:

MEDIUM
IMPORTANT

What is the oxidation state of Xe in the compound, which reacts with aqueous alkali to form hydrogen xenate ion?

HARD
IMPORTANT

In the solid state, in the structure of XeF2·2SbF5, how many types of Xe-F bond lengths are present?

EASY
IMPORTANT

Mention the geometry and hybridization of Xenon Oxyfluoride.

HARD
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Total number of lone pair of electrons in XeOF4 Compound is

HARD
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Write the preparation method of XeOF4 prepared ? Describe its molecular shape.

HARD
IMPORTANT

Geometry of xenon oxyfluoride XeOF4 is

MEDIUM
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Partial hydrolysis of XeF6 gives_____

EASY
IMPORTANT

Draw the structure of XeO2F2.

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The shape of XeF4 is 

EASY
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XeF6 on partial hydrolysis with water, produces a compound X. The same compound X is formed when XeF6 reacts with silica. The compound X is:

MEDIUM
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It is unfeasible for which of the following reactions of Xenon compounds to take place?

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In which one of the following pairs, the second compound has more number of - bonds than the first one?

EASY
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When a solution of XeO3 is treated with metal fluoride, the product obtained is?

HARD
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Which of the following are correct for the preparation of XeF2 and XeF4?

MEDIUM
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The number of fluorine atoms in the Xenon compound in the product side is:
XeF6 + H2O _____ + 2HF

MEDIUM
IMPORTANT

Xenon hexafluoride is formed when Xenon reacts with F2 at 573 K and 60-70 bar pressure. In this reaction the ration of Xe:F2 is:

MEDIUM
IMPORTANT

The partial hydrolysis of XeF6 gives

HARD
IMPORTANT

Which of the following are correct for the structure of XeF2 and XeF4?