Browse by Stream
-
Engineering and Architecture
Exams
Colleges
Predictors
Resources
-
Computer Application and IT
Quick Links
Colleges
-
Pharmacy
Colleges
Resources
-
Hospitality and Tourism
Colleges
Resources
Diploma Colleges
-
Competition
Other Exams
Resources
-
School
Exams
Top Schools
Products & Resources
-
Study Abroad
Top Countries
Student Visas
-
Arts, Commerce & Sciences
Exams
Colleges
Upcoming Events
Resources
-
Management and Business Administration
Colleges & Courses
Predictors
-
Learn
Online Courses
Engineering Preparation
Medical Preparation
-
Online Courses and Certifications
Top Streams
Specializations
- Digital Marketing Certification Courses
- Cyber Security Certification Courses
- Artificial Intelligence Certification Courses
- Business Analytics Certification Courses
- Data Science Certification Courses
- Cloud Computing Certification Courses
- Machine Learning Certification Courses
- View All Certification Courses
Resources
-
Medicine and Allied Sciences
Colleges
Predictors
Resources
-
Law
Resources
Colleges
-
Animation and Design
Predictors & Articles
Colleges
Resources
-
Media, Mass Communication and Journalism
Colleges
Resources
-
Finance & Accounts
Top Courses & Careers
Colleges
Get Answers to all your Questions
Q.78) 78 Sugar ' $X$ '
A. is found infoney.
B. is a keto sugar.
C. exists in and $\beta$-anomeric forms.
D. is laevorotatory.
' X ' is :
(1) Sucrose
(2) D-Glucose
(3) D-Fructose
(4) Maltose
A) Sucrose
B) D-glucose
C) D-Fructose
D) Maltose
Answers (1)
D-Fructose
- Found in honey
- It is a keto sugar (a ketose)
- $\gamma$ Exists in $\alpha$ and $\beta$ forms (furanose form has anomeric carbon)
- It is laevorotatory - even though it's D-fructose, it rotates light to the left
Hence, the correct answer is option (3).
View full answer
NEET 2024 Most scoring concepts
- Just Study 32% of the NEET syllabus and Score up to 100% marks
