Chemical Engineering
Q Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement ?
  • A A. Xanthates
  • B B. Stearic acid
  • C C. Calcium & aluminium stearate
  • D D. Formic acid
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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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