Everyday Science MCQs
Q When 0.01 moles of NaOH are added to a buffer solution, its PH changes from 4.745 to 4.832. What is its?
  • A A. 0.115
  • B B. 0.900
  • C C. 0.015
  • D D. 0.215
Previous The PH of pure water at 25Β°C, kw=1Γ—10-4____________?
Next Alpha particles can be detected by using___________?
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Word of the Day
17 Jul
Flagrant
(of an action considered wrong or immoral) conspicuously or obviously offensive.
Ψ§Ω†Ψͺہائی برا، Ω‚Ψ§Ψ¨Ω„ Ω…Ψ°Ω…Ψͺ، فاش

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