M C Q s D r i v e
03079682698
mcqsdrive@gmail.com
About
Contact

Contact Info

03079682698

mcqsdrive@gmail.com

Ad Banner

Chemistry 1488 MCQs [All-Courses]

thumb

oost your exam preparation with our Chemistry MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.
Our content covers Basic Chemistry, Atomic Structure, Periodic Table, Chemical Reactions, Acids & Bases, Organic Chemistry, and everyday chemical concepts.

All Topics  1488

A double bond consists of __________________?
A Two sigma bonds
B Two Pi bonds
C One sigma and one Pi bonds
D One sigma and two Pi bonds
Correct Answer: One sigma and one Pi bonds
According to vital force theory_______________?
A Oorganic compounds can be synthesized from inorganic compounds
B organic compounds cannot be synthesized from inorganic compounds
C organic compounds can be synthesized by animals
D organic compounds can be synthesized by plants
Correct Answer: organic compounds cannot be synthesized from inorganic compounds
Organic compounds that are essentially nonpolar and exhibit weak intermolecular forces have________________?
A Low melting points
B Low vapour pressure
C High boiling points
D High electrical conductivity
Correct Answer: Low melting points
Geometric isomerism is usually found in___________________?
A Alkanes
B Alkenes
C Alkynes
D Esters
Correct Answer: Alkenes
Octane number 2 2 4-trimethyl pentane is__________________?
A 100
B 90
C 80
D 70
Correct Answer: 100
Main source of organic compounds is__________________?
A Animal
B Fossil
C Coal
D Plants
Correct Answer: Animal
Industrial materials thermal power stations are coated with__________________?
A Polyester resins
B Epoxy paints
C polyamide resins
D Polyvinyl chloride
Correct Answer: Epoxy paints
The common name of propane -1 3-dioic acid is____________________?
A Oxalic acid
B Succinic acid
C Malonic acid
D Fumaric acid
Correct Answer: Malonic acid
Which one does not exhibit aldol condensation___________________?
A Ethanal
B Acetone
C Benzaldehyde
D Butanone
Correct Answer: Benzaldehyde
The process of fermentation involves all the enzymes except__________________?
A Diastase
B Invertase
C Zymase
D Sucrase
Correct Answer: Sucrase
03079682698
mcqsdrive@gmail.com

Copyright @ 2026 MCQsDrive . All Rights Reserved.