Sail E0 Webinar
Question
Ratio of number of atoms in one mole of oxygen to ozone is _____
Options:
A .  47
B .  23
C .  13
D .  24
Answer: Option B
:
B
Oxygen is diatomic (O2) and Ozone is triatomic (O3).
Thus,
1 mole of oxygen = 6.022 × 1023 molecules ofO2 = 2× 6.022 ×1023 atoms of O.
1 mole of Ozone= 6.022 × 1023 molecules ofO3 = 3× 6.022 ×1023 atoms of O
The ration is = 2×6.022×10233×6.022×1023 = 23

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers