Soil Science JRF, SRF, NET, & ARS – Telegram
Soil Science JRF, SRF, NET, & ARS
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Soil orders according to 7th approximation
Anonymous Quiz
22%
10
70%
12
4%
14
3%
08
Nomadic element is
Anonymous Quiz
18%
P
55%
K
19%
Mg
8%
S
Chemical traffic policeman is
Anonymous Quiz
15%
P
69%
K
12%
Mg
4%
N
Master cation is
Anonymous Quiz
71%
K
7%
P
5%
Mg
18%
Ca
Ammonium and potassium both fixations are more in
Anonymous Quiz
18%
Kaolinite
25%
Montmorillonite
7%
Halloysite
50%
Vermiculite
1
Mass flow supplies more
Anonymous Quiz
44%
Ca
11%
Mn
24%
P
20%
K
Slightly expanding clay mineral is
Anonymous Quiz
11%
Kaolinite
63%
Vermiculite
21%
Halloysite
4%
Nacrite
The following clay mineral had more internal surface area
Anonymous Quiz
10%
Kaolinite
57%
Montmorillonite
27%
Vermiculite
6%
Illite
Dilution effect more related to
Anonymous Quiz
45%
Zn and P
22%
P and Mo
19%
Mn and Zn
14%
P and N
Ligand adsorption increase
Anonymous Quiz
29%
AEC
43%
CEC
27%
Zeta Potential
1%
Reduction of Soil
By adding electrolytes DDL thickness
Anonymous Quiz
29%
Increase
65%
Decrease
5%
No change
1%
Cant say easily
Following soil order fix less P
Anonymous Quiz
22%
Oxisol
25%
Andisol
14%
Ultisol
39%
Mollisol
Nacrite belongs to
Anonymous Quiz
58%
1:1
26%
2:1
14%
2:2
2%
None of the above
The following potential is always negative
Anonymous Quiz
52%
Matric
15%
Gravitational
11%
Pressure
22%
Both a and b
In what soil order complete soil development can be seen
Anonymous Quiz
21%
Ultisol
21%
Entisol
14%
Spodosol
44%
Oxisol