wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Find the expression that can be used to designate 3 moles of atoms.

A
H2(g)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
CO2(g)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
2N2O(g)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
2NaCl(aq)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
E
H2SO4(dilute aq)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is D CO2(g)
The expression that can be used to designate 3 moles of atoms is CO2(g).
It corresponds to one mole of CO2 molecules or three moles of atoms.
The expressions H2(g) , 2N2O(g) , 2NaCl(aq), H2SO4 (dilute aq) designate 2 moles, 6 moles, 4 moles and 7 moles of atoms respectively.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Classification of Organic Compounds
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon