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.Management Sciences
A. Water-alcohol
B. Methyl alcohol-acetone
C. Butyl acetate-water
D. None of these
Related Mcqs:
- Penetration theory states that the mass transfer co-coefficient is equal to (where, De is diffusivity and ‘t’ is time) ?
- A. (De.t)1/2 B. (De/t)1/2 C. (4De/πt)1/2 D. (4De/t)...
- Leaching of coarse solid lumps is also termed as _____________________?
- A. Decoction B. Dissolution C. Percolation D. Agitation and settling...
- The equipment frequently used for adiabatic humidification-cooling operation with recirculating liquid is_________________?
- A. Natural draft cooling tower B. Induced draft cooling tower C. Spray chamber D. None of these...
- Refractory bricks are usually dried in a ________________ dryer?
- A. Tray B. Tunnel C. Conveyor D. Festoon...
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