Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 12

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12th Odisha Board

IMPORTANT

Earn 100

Noble gas atoms have highest atomic radius than other elements present in that period. Why?

Important Questions on Group 18 Elements : Noble Gases

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12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 13

Amongst all noble gases only xenon is known to form compounds with oxygen and fluorine. Given reasons.

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12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 14

Which compound led to the discovery of compounds of noble gases? How?

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12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 1

Xenon forms fluorides easily. Explain in two or three sentences.

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12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 2

Give the hybridisation of

Xe

in

{XeF}_{2}

,

{XeF}_{4}

and

{XeOF}_{4}

.

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12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 3

Write down the structure of

{XeO}_{4}

and

{XeF}_{4}

.

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12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 4

Complete the following chemical equation:

${XeF}_{2} + {PF}_{5} \to$

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12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 4

Complete the following chemical equation:

${XeF}_{4} + H_{2} O \to$

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12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-2>Chapter 10 - Group 18 Elements : Noble Gases>QUESTIONS>Q 4

Complete the following chemical equation:

${XeF}_{4} + O_{2} F_{2} \to$