Hydrocarbons-Alkanes [NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry]: Questions 1 - 8 of 11
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Question number: 1
» Hydrocarbons » Alkanes » Chemical Properties
Question
How much volume of air will be needed for complete combustion of 10 liter of ethane?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 35 lit. | |
b. | 205 lit. | |
c. | 135 lit. | |
d. | 175 lit. | |
Question number: 2
» Hydrocarbons » Alkanes » Physical Properties
Question
Which of the following has maximum melting point (unbranched form)?
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |
Question number: 3
» Hydrocarbons » Alkanes » Chemical Properties
Question
When n-butane, heated in the presence of it will be converted into -
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Butane | |
b. | Isobutane | |
c. | Ethane | |
d. | Propane | |
Question number: 4
» Hydrocarbons » Alkanes » Preparation
Question
Product of the Wolff-Kishner reduction is -
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Alkane | |
b. | Alkene | |
c. | Amine | |
d. | Alkyne | |
Question number: 5
» Hydrocarbons » Alkanes » Introduction
Question
For the complete combustion of 8 ml of an alkane 40 ml of is required. What is the hydrocarbon?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Ethane | |
b. | Propane | |
c. | Methane | |
d. | Butane | |
Question number: 6
» Hydrocarbons » Alkanes » Introduction
Question
A Chemical Process of Getting Molecular Weight of a and B
The ratio of molecular weight of A and B is-
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ≈ 4 | |
b. | ≈ 1 | |
c. | ≈ 3 | |
d. | ≈ 2 | |
Question number: 7
» Hydrocarbons » Alkanes » Physical Properties
Question
Which unbranched alkane have same boiling point as water?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Ethane | |
b. | Butane | |
c. | Methane | |
d. | Heptane | |
Question number: 8
» Hydrocarbons » Alkanes » Introduction
Question
Find out the molecular weight of Hexane?
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. | 45.87 | |
c. | 70.54 | |
d. | 100.54 | |