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Formaldehyde Has the Formula CH₂O

Question 118

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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