1.

%_Pick out the correct statement about catalytic polymerisation._%

A. H‚ÇÇSO‚ÇÑ polymerisation process gives gasoline rich in unsaturates
B. In H‚ÇÇSO‚ÇÑ polymerisation, H‚ÇÉPO‚ÇÑ is always used with 2% steam to prevent meta & ortho H‚ÇÉPO‚ÇÑ formation, which are inactive
C. Both A & B
D. Neither A nor B
Answer» C. Both A & B


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