Organic Chemistry Test

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Organic Chemistry Test - 2

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Weekly Quiz Competition

Question 1
1 / -0

What are the conditions, reagent used and the product obtained in case of catalytic oxidation of methane?

A
475 K, Cu tube, CH₃OH

B
200 K, Pb, CH₃ – O – CH₃

C
150 K, Cu Metal, C₂H₆

D
100 K, Fe tube, C₂H₆
Question 2
1 / -0

Which of the following is not a characteristic of reaction of ethane with oxygen?

A
Bluish non sooty flame is produced

B
Carbon dioxide and water vapours are formed

C
Large amount of heat is absorbed

D
Ethane gets fully oxidized
Question 3
1 / -0

Which of the following is not a method of preparation of alkenes?

A
Cracking of ethane

B
Dehydrohalogenation of ethyl bromide

C
Reaction of KOH with alcoholic C₂H₅l

D
Reaction of methyl iodide with sodium in dry ether
Question 4
1 / -0

What is the product of oxidation of ethyne?

A
Carbon dioxide + water + heat

B
Carbon monoxide + water

C
Ethane + water + heat

D
Ethene + water + heat
Question 5
1 / -0

Which of the following reactions is likely to yield carbon tetrachloride as a product?

A
Excess of methane is treated with chlorine.

B
Methane is treated with excess of chlorine.

C
Ethane is treated with excess of chlorine.

D
Excess of ethane is treated with chlorine.
Question 6
1 / -0

Which of the following correctly represents the reagent and temperature needed for the preparation of ethane from sodium propionate?

A
NaH₂, 400°C

B
CaO, 300°C

C
CuO, 600°C

D
Pb, 200°C
Question 7
1 / -0

Fill the missing term in the following reaction.

? + 2H₂O → Ca (OH)₂ + ?

A
CaC₂, C₂H₂

B
CaO, C₂H₂

C
Ca(OH)₂, CH₄

D
CaCl₂, C₂H₆

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Organic Chemistry Test - 2

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Organic Chemistry Test - 2

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Question 1

475 K, Cu tube, CH3OH

200 K, Pb, CH3 – O – CH3

150 K, Cu Metal, C2H6

100 K, Fe tube, C2H6

Question 2

Bluish non sooty flame is produced

Carbon dioxide and water vapours are formed

Large amount of heat is absorbed

Ethane gets fully oxidized

Question 3

Cracking of ethane

Dehydrohalogenation of ethyl bromide

Reaction of KOH with alcoholic C2H5l

Reaction of methyl iodide with sodium in dry ether

Question 4

Carbon dioxide + water + heat

Carbon monoxide + water

Ethane + water + heat

Ethene + water + heat

Question 5

Excess of methane is treated with chlorine.

Methane is treated with excess of chlorine.

Ethane is treated with excess of chlorine.

Excess of ethane is treated with chlorine.

Question 6

NaH2, 400°C

CaO, 300°C

CuO, 600°C

Pb, 200°C

Question 7

CaC2, C2H2

CaO, C2H2

Ca(OH)2, CH4

CaCl2, C2H6

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475 K, Cu tube, CH₃OH

200 K, Pb, CH₃ – O – CH₃

150 K, Cu Metal, C₂H₆

100 K, Fe tube, C₂H₆

Reaction of KOH with alcoholic C₂H₅l

NaH₂, 400°C

CaC₂, C₂H₂

CaO, C₂H₂

Ca(OH)₂, CH₄

CaCl₂, C₂H₆