जॉइन Examsbook
Which of the following is the most commonly used chemical for ripening of mangoes in India?5
प्र: Which of the following is the most commonly used chemical for ripening of mangoes in India?
- 1Potassium lodidefalse
- 2Silver lodidefalse
- 3Ammonium Nitratefalse
- 4Calcium Carbidetrue
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