A. Low ash content
B. Low ignition temperature
C. High electrical resistivity
D. All A , B. and C.
A. Exothermic
B. Endothermic
C. Catalytic
D. Autocatalytic
A. Dilute H2SO4
B. Ethanol amine
C. Chilled water
D. Tri-butyl phosphate
A. Removal of fatty and albuminous substance from it
B. Killing of organisms present in it by heating it at controlled temperature without changing its
natural characteristics
C. Inhibiting the growth of micro-organisms without killing them
D. None of these
A. Fats
B. Carbohydrates
C. Proteins
D. Amino acids
A. Steam distillation
B. Extractive distillation
C. Solvent extraction
D. Leaching
A. Isopropyl alcohol
B. Tetra-ethyl lead
C. Zeolite
D. Cumene
A. Collagen
B. Tannin
C. Molasses
D. Carbohydrate
A. Carbon
B. Charcoal
C. Sulphur
D. Potassium nitrate
A. Spalling
B. Refractoriness
C. Both A. & B.
D. Neither A. nor B.