Chemical Engineering
Q Coal tar is used as a___________________?
  • A A. Binding material for coal briquettes
  • B B. Fuel in rotary kiln
  • C C. Binder in making carbon electrodes
  • D D. All a , b. and c.
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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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