Chemical Engineering
Q CO2 can be absorbed by____________________?
  • A A. Hot cupric oxide
  • B B. Heated charcoal
  • C C. Cold ca(oh)2
  • D D. Alumina
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Word of the Day
27 Jul
Widen
make or become wider.
Ϊ†ΩˆΪ‘Ψ§ ΫΩˆΩ†Ψ§ΨŒ کشادہ Ϊ©Ψ±Ω†Ϋ’ Ϊ©Ψ§ ΨΉΩ…Ω„

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