Halogenoalkanes
1. This question has 5 part(s).
1.1. Propene reacts with hydrogen bromide (HBr).
What is the type and mechanism for the reaction of hydrogen bromide with propene?
1.2. Draw the mechanism for the reaction of propene with hydrogen bromide to form 2-bromopropane. Include curly arrows, and any relevant dipoles and lone pairs.
1.3. 2-bromopropane reacts with sodium hydroxide. The conditions used determine the type of reaction that occurs.
Which row correctly shows the conditions and organic product for an elimination reaction?
Conditions | Organic product | |
|---|---|---|
A | NaOH (aq), warm | Propan-2-ol |
B | NaOH in ethanol, heat | Propan-2-ol |
C | NaOH in ethanol, heat | Propene |
D | NaOH (aq), warm | Propene |
1.4. The rate equation for the reaction of 2-bromopropane with aqueous sodium hydroxide is:
rate = k[2-bromopropane][OH-]
Draw the mechanism for this reaction. Include curly arrows, and any relevant dipoles and lone pairs.
1.5. State the role of the hydroxide ion in the reaction in part (d).
Ai এর মাধ্যমে
১০ লক্ষ+ প্রশ্ন ডাটাবেজ
প্র্যাকটিস এর মাধ্যমে নিজেকে তৈরি করে ফেলো
উত্তর দিবে তোমার বই থেকে ও তোমার মত করে।
সারা দেশের শিক্ষার্থীদের মধ্যে নিজের অবস্থান যাচাই
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