Ethylene is used in:

Practice MCQ for SSC, UPSC, RRB Exams

A. Welding A.
B. Ripening fruits B.
C. Making mothballs C.
D. Refrigerants D.

Correct Answer: B সঠিক উত্তর: B

Explanation ব্যাখ্যা

Ethylene is a plant hormone used for artificial fruit ripening.
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