Which of the Following Statements Is NOT Correct?
A)In the Reaction,3

question 127

Multiple Choice

Which of the following statements is NOT correct?

• A)In the reaction,3 NO₂ + H₂O\(\to\) 2 HNO₃ + xO,x must be a nitrogen atom.
• B)If 100.00 grams of C₂H₄ react with 7.20 grams of H₂ to form C₂H₆,the final mass of the product must be 107.20 grams.
• C)If 32 grams of oxygen gas react with hydrogen to form water,the mass of the product must be 32 grams.
• D)When 2 moles of HNO₃ form from the complete reaction of N₂O₅ and H₂O,108 grams of N₂O₅ must have been used.
• E)The mass of CO₂ produced by the reaction CH₄ + 2 O₂ \(\to\) CO₂ + 2 H₂O equals the sum of the initial masses of CH₄ and O₂ minus the mass of water formed.