Micro-nutrients are required in quantity ranging from:
Correct answer: B. 6-200 g
- A. 4-40 g
- B. 6-200 g
- C. 6-200 kg
- D. 4-40 kg
Explanation
Micronutrients are essential for plant growth and development, albeit in smaller quantities compared to macronutrients. This range accommodates the varying needs of different plant species and soil conditions, ensuring optimal nutrient availability without risking toxicity.
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About Industrial Chemistry
Industrial chemistry applies chemical reactions and material properties to the manufacture of adhesives, dyes and polymers. Coverage includes addition and condensation polymerisation, thermoplastics and thermosetting polymers, the structural basis of colour in dyes, and how adhesive composition enables bonding between surfaces.
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292 free Industrial Chemistry MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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