A. Mechanical
B. Sulphate/Kraft
C. Sulphite
D. Neutral sulphite semi-chemical
A. Toluene
B. Phenol
C. Propylene
D. Naphthalene
A. Has low free fatty acid content
B. Is odourless
C. Both A. & B.
D. Neither A. nor B.
A. Final rolling out of paper
B. Cutting of fibres
C. Hydration of fibres
D. Fibrillation of fibre
A. Around 10% alcohol
B. Around 1% acetic acid
C. Both A. and B.
D. Neither A. nor B.
A. Propyl alcohol
B. Acetone
C. Trichloroethylene
D. Formaldehyde
A. Oxidation of naphthalene
B. Oxidation of benzene
C. Dehydrogenation of ethyl benzene
D. None of these
A. Exothermic
B. Endothermic
C. Not possible
D. None of these
A. Na2CO3
B. Na2CO3.H2O
C. Na2CO3.10H2O
D. NaHCO3
A. Less than
B. More than
C. Same
D. None of these