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Physics Chemistry

Entry Test MCQ :: Liquids and Solids


  The number of formula units in 29.25g of common salt
[A]. 6.022 x 1023[B]. 3.01 x 1023
[C]. 2 x NA[D]. 4 x 6.022 x 1023

Answer: Option B


Cat said:    
 
Pls somebody solve it

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