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Important Questions on The Carbon Family (Group-14 Elements)

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11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 15 - The Carbon Family (Group-14 Elements)>QUESTIONS>Q 4

Which of the following gases has the highest percentage in coal gas ?

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11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 15 - The Carbon Family (Group-14 Elements)>QUESTIONS>Q 5

Glass is best described as

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11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 15 - The Carbon Family (Group-14 Elements)>QUESTIONS>Q 6

Solid carbon dioxide is called dry ice because

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11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 15 - The Carbon Family (Group-14 Elements)>QUESTIONS>Q 7

When ${\mathrm{SiCl}}_4$ is hydrolysed, we get

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11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 15 - The Carbon Family (Group-14 Elements)>QUESTIONS>Q 8

Water gas is a mixture of 

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11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 15 - The Carbon Family (Group-14 Elements)>QUESTIONS>Q 9

Which allotrope of carbon is used as a moderator in atomic reactors ?

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11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 15 - The Carbon Family (Group-14 Elements)>QUESTIONS>Q 1

Explain: Carbon shows tetravalency but does not show divalency.

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11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 15 - The Carbon Family (Group-14 Elements)>QUESTIONS>Q 2

Describe the structure of diamond. Why diamond is an insulator ?