Everyday Science MCQs
Q Silica gel and alumina are used as __________________?
  • A A. Mobile phase
  • B B. Stationary phase
  • C C. Mixed phase
  • D D. Single phase
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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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