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

Which of the following compound is optically inactive?

A
Propanoic acid
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Glyceraldehyde
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Lactic acid
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Glucose
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Propanoic acid
Molecules that posses chirality are optically active. Chiral carbon is the one having all different groups attached.
Propanoic acid is: CH3CH2COOH has no chirality thus its optically inactive
Glyceraldehyde:HOCCH(OH)CH2OH has a ciral center thus its optically active
Lactic acid is H3CCH(OH)COOH has a chiral center thus its optically active
Glucose is HOCCH(OH)CH(OH)CH(OH)CH(OH)CH2OH has multiple chiral center thus its optically active
thus option A is correct

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon