Chemical Engineering
Q Which of the following ceramic packing materials is the costliest of all ?
  • A A. Berl saddles
  • B B. Raschig rings
  • C C. Pall rings
  • D D. Intalox saddles
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Word of the Day
25 Jul
January
a preference or special liking for something; a bias in favour of something.
2021:00:00

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