Chemical Engineering
Q Higher viscosity index of a lubricating oil denotes_______________?
  • A A. Less changes in fluidity of oil with temperature
  • B B. Substantially high change in fluidity of oil with temperature
  • C C. Its unsuitability under varying temperature conditions
  • D D. None of these
Previous Hydrochloric acid is also known as_________________?
Next Chloral is used in the manufacture of__________________…
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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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