MCQ
Which of the following pair shows functional isomerism?
- A1 – nitro butane and 2 – nitro butane
- ✓1 – nitro butane and butyl nitrite
- C1 – nitro butane and 2 – methyl – 1 – nitropropane
- D2 – nitro butane and 2 – methyl – 2 – nitro propane
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