RRB Group D previous year question
Which of the following is the smallest alkane that can form a stable ring?
Asked in RRB Group D CBT-1: 08 Jan 2026 Shift 1 · Science
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Correct answer: (B) Cyclopropane
Cyclopropane (C₃H₆) is the smallest alkane capable of forming a stable ring.
हिंदी में प्रश्न
निम्नलिखित में से कौन-सा सबसे छोटा ऐल्केन है, जो एक स्थिर वलय बना सकता है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (B) साइक्लोप्रोपेन (Cyclopropane)
सही उत्तर: विकल्प B (साइक्लोप्रोपेन (Cyclopropane))
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