Hydrocarbons – Alkenes (Preparation, Properties, Markovnikov's Rule)
Chemistry · Grade 11 · Week 30 · 25 questions
This Grade 11 chemistry chapter on Hydrocarbons introduces Alkenes (Preparation, Properties, Markovnikov's Rule). A strong base in these ideas makes organic, inorganic, and physical chemistry much more approachable later.
What you'll practise
- State and apply Alkenes (Preparation, Properties, Markovnikov's Rule)
- Work through NCERT intext examples and exercise questions for hydrocarbons
- Apply hydrocarbons concepts to NCERT exercise and exemplar problems
All 25 questions in this Hydrocarbons – Alkenes (Preparation, Properties, Markovnikov's Rule) quiz
Grade 11 Chemistry — Hydrocarbons – Alkenes (Preparation, Properties, Markovnikov's Rule): 25 practice questions with instant scoring and explanations.
- General formula for alkenes:
- Alkenes are also called:
- Hybridisation of C in alkene:
- C=C bond length in ethene:
- Bond angle in ethene:
- Dehydration of alcohol to alkene uses:
- Dehydrohalogenation of alkyl halide with alc. KOH gives:
- Dehalogenation of vicinal dihalide with Zn dust gives:
- Markovnikov's rule for HX addition:
- Addition of HBr to propene gives (Markovnikov):
- Addition of HBr to propene in presence of peroxide (anti-Markovnikov) gives:
- Peroxide effect works only for:
- Addition of H₂O/H₂SO₄ to propene gives:
- Hydroboration-oxidation gives:
- Oxymercuration-demercuration gives:
- Addition of Br₂ to alkene gives:
- Addition of cold dilute KMnO₄ (Baeyer's) gives:
- Ozonolysis of CH₃CH=CHCH₃ with Zn/H₂O gives:
- Catalytic hydrogenation of alkene requires:
- Polymerisation of ethene gives:
- Wacker process converts ethene to:
- Geometrical isomers (cis-trans) in alkenes require:
- In E/Z nomenclature Z means:
- Stability of alkenes:
- Trans-alkene is more stable than cis due to:
Question 1 of 250 correct so far