- 1(current)
Q. No.Given below are two statements:
| Assertion (A): | Alkanes having more than three carbon atoms exhibit chain isomerism. |
| Reason (R): | All carbon atoms in alkanes are \(sp\)-hybridized. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | Both (A) and (R) are False. |
Subtopic: Â Aliphatic Hydrocarbon -Nomenclature, Isomerism & Mechanism |
 84%
Level 1: 80%+
Hints
Given below are two statements:
| Assertion (A): | Alkenes and series of cycloalkanes of hydrocarbons have the same general formula. |
| Reason (R): | Either insertion of a double bond or formation of a ring reduces the number of hydrogen atoms of the corresponding alkane by 2. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | Both (A) and (R) are False. |
Subtopic: Â Aliphatic Hydrocarbon -Nomenclature, Isomerism & Mechanism |
 79%
Level 2: 60%+
Hints
- 1(current)
Q. No.
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