A. Penicillin
B. Antibiotics
C. Wine
D. Pasteurised milk
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
A. Avoid mechanical weakening of fibre
B. Remove lignin by way of crystallisation
C. Increase the cellulose content
D. None of these
A. NH3 and CO2
B. Lime and soda ash
C. Lime, ammonia and carbon
D. All A , B. and C.
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
A. Oxidation of naphthalene
B. Propylene alkylation of benzene
C. Polymerisation of a mixture of benzene & propylene
D. None of these
A. Prevent redeposition of soil on cleaned surface
B. Act as optical brightening agent
C. Inhibit corrosion in washing machines made of aluminium
D. None of these