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Va MULTIPLE CHOICE QUESTION To combine sodium and oxygen, how many oxygen is needed and how many sodiums are needed? 1; 1 1; 2 2; 1
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Va

MULTIPLE CHOICE QUESTION
To combine sodium and oxygen, how many oxygen is needed and how many
sodiums are needed?
1; 1
1; 2
2; 1

User Soupault
by
8.5k points

1 Answer

14 votes

We need the chemical equation first


\\ \tt\bull\rightarrowtail {Na\atop Sodium}+{O_2\atop Oxygen}\longrightarrow {Na_2O\atop Sodium\: oxide}

  • Na=1
  • O=2

The ratio is 1:2

User Ankur Mahajan
by
8.4k points
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