UGC NET Paper 1 GA 2006 Dec Solved Paper

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Question : 43 of 50
 
Marks: +1, -0
Arrange column II in proper sequence so as to match it with column I and choose the correct answer from the code given below:
  Column I
Water Quality
 Column II
pH Value
 A. Neutral  (i) 5
 B. Moderately acidic  (ii) 7
 C. Alkaline  (iii) 4
 D. Injurious  (iv) 8
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