A) \[6.026\times {{10}^{22}}\]
B) \[1.806\times {{10}^{23}}\]
C) \[3.600\times {{10}^{23}}\]
D) \[1.800\times {{10}^{22}}\]
Correct Answer: B
Solution :
Number of atoms = number of moles \[\times {{N}_{A}}\times \] Atomicity \[=0.1\times 6.02\times {{10}^{23}}\times 3\] \[=1.806\times {{10}^{23}}\]atoms
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