1.

*/*_Concentration of H‚ÇÇSO‚ÇÑ catalyst in alkyla-tion is kept between 90-98%, because H‚ÇÇSO‚ÇÑ having concentration?

A. Less than 90% promotes polymerisation
B. More than 98% promotes cracking
C. Both A & B
D. Neither A nor B
Answer» D. Neither A nor B


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