Chemical Engineering
Q Good quality of edible salt is obtained from brine by the process of__________________?
  • A A. Solar evaporation
  • B B. Vacuum evaporation
  • C C. Freeze drying
  • D D. Electrolysis
Previous ______________ is produced by the dehydrogenation of et…
Next In primitive days, _____________ was being manufactured…
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Word of the Day
26 Jul
Simultaneously
at the same time.
ایک ہی ΩˆΩ‚Ψͺ Ω…ΫŒΪΊΨŒ ایک Ψ³Ψ§Ψͺھ، بیک ΩˆΩ‚Ψͺ

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