πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      The pH range for the biofertilizers production as

      specified by Bureau of Indian Standard (BIS) should be
      A 4.50 to 5.50 Correct Answer Incorrect Answer
      B 6.50 to 7.50 Correct Answer Incorrect Answer
      C 5.50 to 6.50 Correct Answer Incorrect Answer
      D 7.50 to 8.50 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      The correct answer is B

      Practice Next
      ask-question