Match the Xenon compounds in Column-I with its structure in Column-II and assign the correct code: Column-I Column-II a X e F 4 i pyramidal b X e F 6 i i square planar c X e O F 4 i i i distorted octahedral d X e O 3 i v square pyramidal

a - i i ; b - i i i ; c - i v ; d - i

a - i ; b - i i ; c - i i i ; d - i v

a - i i ; b - i i i ; c - i ; d - i v

a - i i i ; b - i v ; c - i ; d - i i

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Which of the following does not exist and why ?

$(i) {XeOF}_{4}$ $(ii) {NeF}_{2}$ $(iii) {XeF}_{4}$ $(iv) {XeF}_{6}$

Important Questions on The p-Block Elements

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Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Match the Xenon compounds in Column-I with its structure in Column-II and assign the correct code:

Column-I		Column-II
$(a)$	$X e F_{4}$	$(i)$	pyramidal
$(b)$	$X e F_{6}$	$(i i)$	square planar
$(c)$	$X e O F_{4}$	$(i i i)$	distorted octahedral
$(d)$	$X e O_{3}$	$(i v)$	square pyramidal

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

X e F_{6}

on complete hydrolysis yields '

X

'. The molecular formula of

X

and its geometry, respectively, are:

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Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

143 K,

the reaction of

X e F_{4}

with

O_{2} F_{2}

produces a xenon compound

Y .

The total number of lone pair(s) of electrons present on the whole molecule of

Y

is __________

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Draw the structure of

{XeF}_{2}

molecule.

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Complete hydrolysis of

{XeF}_{4}

and

{XeF}_{6}

gives its oxides

P

and

Q,

respectively. Identify

P

and

Q

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Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

The reaction in which the hybridisation of the underlined atom is affected is

HARD

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Under ambient conditions, the total number of gases released as products in the final step of the reaction scheme shown below is

Question Image

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Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Which of the following is not formed during the hydrolysis (partial / full) of

{XeF}_{6}

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Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Match the compounds given in column I with the hybridization and shape given in column II and mark the correct option.

	Column I		Column II
(a)	$X e F_{6}$	(i)	Distorted octahedral
(b)	$X e O_{3}$	(ii)	Square planar
(c)	$X e O F_{4}$	(iii)	Pyramidal
(d)	$X e F_{4}$	(iv)	Square pyramidal

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Which element among the following does NOT form diatomic molecules?

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

How is

{XeF}_{4}

prepared?

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Which of the following inert gas compounds is not formed?

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Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Among the following molecules,

(i) ${XeO}_{3}$

(ii) ${XeOF}_{4}$

(iii) ${XeF}_{6}$

those having same number of lone pairs on $Xe$ are:

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Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

0.1

mole of

{XeF}_{6}

is treated with

1.8 g

of water. The product obtained is

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Deep sea divers used to respirate a mixture of

HARD

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

A xenon compound

A

upon partial hydrolysis gives

{XeO}_{2} F_{2}

. The number of lone pair of electrons present in compound

A

is ___ (Round off to the Nearest integer)

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Which among the following gases is used in treatment of cancer ?

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

{XeF}_{6}

on partial hydrolysis with water, produces a compound

X .

The same compound

X

is formed when

{XeF}_{6}

reacts with silica. The compound

X

is:

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Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Match the following?

Reaction		Oxidation state of $Xe$ in product
(a)	${XeF}_{6} + 3 H_{2} O ⟶$	(i)	$+ 6$
(b)	${XeF}_{4} + (excess) Xe \overset{warm}{\to}$	(ii)	$0$
(c)	${XeF}_{6} + 8 {NH}_{3} ⟶$	(iii)	$+ 2$

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Chemical Properties of Group 18 Elements

Write the chemical equation of the following reaction for mixing ${PtF}_{6}$ and $Xe$ .

Which of the following does not exist and why ? i XeOF4 ii NeF2 iii XeF4(iv) XeF6

Important Questions on The p-Block Elements

Learn and Prepare for any exam you want !

Which of the following does not exist and why ?

$(i) {XeOF}_{4}$ $(ii) {NeF}_{2}$ $(iii) {XeF}_{4}$ $(iv) {XeF}_{6}$