Q35.The correct order of heat of combustion for following alkadienes is: (1) (a) < (b) < (c) (2) (a) < (c) < (b) (3) (c) < (b) < (a) (4) (b) < (c) < (a)
What This Question Tests
This question tests the understanding that heat of combustion is inversely related to the stability of a compound, requiring comparison of the relative stabilities of different alkadiene isomers.
Concepts Tested
📚 NCERT Sections This Tests
2.1 — Arrange The Following Metals In The Order In Which They Displace Each Other
Chemistry Class 11 · Chapter 2
2.1 Arrange the following metals in the order in which they displace each other from the solution of their salts. Al, Cu, Fe, Mg and Zn.
7.7 — Predict The Major Product Of Acid Catalysed Dehydration Of
Chemistry Class 12 · Chapter 7
7.7 Predict the major product of acid catalysed dehydration of (i) 1-methylcyclohexanol and (ii) butan-1-ol
3.23 — The Rate Constant For The Decomposition Of Hydrocarbons Is 2.418 × 10–5S–1
Chemistry Class 11 · Chapter 3
3.23 The rate constant for the decomposition of hydrocarbons is 2.418 × 10–5s–1 at 546 K. If the energy of activation is 179.9 kJ/mol, what will be the value of pre-exponential factor.
📋 Question Details
- Chapter
- Hydrocarbons
- Topic
- Stability and heat of combustion of alkadienes
- Year
- 2020
- Shift
- 09 Jan Shift 1
- Q Number
- Q35
- Type
- MCQ
- NCERT Ref
- Class 11 Chemistry Ch 13: Hydrocarbons
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