Q132
Which chemical is used as extractant during sulfur estimation by Chesnin & Yein method?
A.
Gum acacia
B.
BaSO4
C.
CaCl2
AnswerD.
TEA
Answer: Option C
Solution
Answer: Option C
Solution:
Calcium chloride (CaCl2) is the chemical used as an extractant during Sulphur estimation by Chesnin & Yein method.Chesnin & Yein has given knowledge of spatial variability of soil properties, the spatial distribution of specific organic matter, and nutrient management like available Sulphur or available potassium and many other essential plant elements.