Everyday Science MCQs
Q What is the molecular Weight of Nitric acid (HNO3 ) ?
  • A A. 63.012 g/mol
  • B B. 65.012 g/mol
  • C C. 70.012 g/mol
  • D D. 81.011 g/mol
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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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