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· started a discussion

· 1 Months ago

oxygen percentage is 670/7%

Question:

Water contains 14 27   % of hydrogen and the rest is oxygen. In 350 g of water, oxygen will be–

Options:
A)

300 gram

B)

250 gram

C)

200 gram

D)

None of these

Solution:

Ans:(a) 

  

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