Everyday Science MCQs
Q The number of atoms present in 21.6 gram of silver (atomic weight = 108) are same as the molecules in__________?
  • A A. 1.8 gram of h2o
  • B B. 12 moles of kmno4
  • C C. 0.6n h2so4
  • D D. 4.6 gram of c2h5oh
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Word of the Day
17 Jul
Flagrant
(of an action considered wrong or immoral) conspicuously or obviously offensive.
انتہائی برا، قابل مذمت، فاش

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