Question

The molecular mass of sucrose $\left(C_{12}{H}_{22}{O}_{11}\right)$ is

• A. 312 g
• B. 355 g
• C. 342 g
• D. 308 g

Answer 1

Answer: (C)

Molecular mass of sucrose $\left(C_{12}{H}_{22}{O}_{11}\right)$ is
$=12\times 12+22\times 1+11\times 16=342g$