Which of the following is used to produce lubricating oils in motors a – InterviewSolution

1.	Which of the following is used to produce lubricating oils in motors and machinery? (a) Nitro benzene (b) m – dinitro benzene (c) 1, 3, 5 – trinitro benzene (d) Nitro glycerine
Answer» (a) Nitro benzene

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