Formaldehyde Has the Formula CH₂O

question 118

Multiple Choice

Formaldehyde has the formula CH₂O. How many molecules are there in 0.11 g of formaldehyde

• A) 6.1 * 10^-27
• B) 3.7 * 10^-3
• C) 4.0
• D) 2.2 * 10²¹
• E) 6.6 * 10²²

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