CHEMICAL ENGINEERING
Q The destruction of water-borne pathogens is termed as disinfection of water. Which of the following is a water disinfectant ?
  • A A. Chlorine
  • B B. Alkalis
  • C C. Benzene hexachloride
  • D D. Alkyl benzene sulphonate (abs)
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Word of the Day
22 Jul
Combative
ready or eager to fight or argue.
Ω„Ϊ‘Ψ§Ϊ©Ψ§ΨŒ Ω…ΨͺΩ†Ψ§Ψ²ΨΉΨŒ Ψ¬ΪΎΪ―Ϊ‘Ψ§Ω„Ωˆ

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