Extraction of humic substance can be done by______________________?
Extraction of humic substance can be done by______________________?
A. NaOH
B. NH4Cl
C. NH4OH
D. None of the above
Similar Posts
Cultivation of grapes is called___________________?
Cultivation of grapes is called___________________?A. Orcharding
B. Ciltriculture
C. Viticulture
D. PomologyWhich one of the following is physical property of soil______________________?
Which one of the following is physical property of soil______________________?A. Hydration
B. Oxidation
C. Reduction
D. None of the aboveWhich one of the following is thickening agent___________________?
Which one of the following is thickening agent___________________?A. Agar
B. Amylase
C. Guar gum
D. All the aboveColon is part of _______________________?
Colon is part of _______________________?A. Rectum
B. Small intestine
C. Large intestine
D. LiverIn flood rice, snail feed on bacteria called__________________?
In flood rice, snail feed on bacteria called__________________?A. Helix
B. Limnea
C. Azolla
D. None of the aboveInternational atomic weight of potassium is_________________?
International atomic weight of potassium is_________________?A. 39.0
B. 40.0
C. 41.0
D. 38.0