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

Greater the heat of neutralization the acid will be____________?
A more stronger
B More weaker
C Not related to acid strength
D None of the above
Correct Answer: more stronger
In isothermal process?
A No heat enter or leave the system
B Pressure of the system remains constant
C temperature of the system remains constant
D Volume of the system remains unchanged
Correct Answer: temperature of the system remains constant
The system which exchange only energy with its surroundings is called______________?
A Open system
B closed system
C Isolated system
D All of the above
Correct Answer: closed system
The properties which do not depend on mass of the substance are _____________?
A Extensive properties
B Colligative properties
C intensive properties
D None of These
Correct Answer: intensive properties
The system which can exchange matter as well as energy with its surroundings is called____________?
A open system
B Closed system
C Isolated system
D Inert system
Correct Answer: open system
The process in which no heat enters or leave the system known as _____________?
A Isochoric
B Isobaric
C adiabatic
D Isothermal
Correct Answer: adiabatic
When limestone reacts with water, which gas is released?
A Hydrogen
B Oxygen
C Nitrogen
D Carbon Dioxide
Correct Answer: Carbon Dioxide
Oobleck is the mixture of _________?
A Gram Flour and Water
B Baking Soda and Vinegar
C Cement and Water
D Cornstarch and Water
Correct Answer: Cornstarch and Water
The oxidation state of cu which are expected to be diamagnetic
A Cu+2
B Cu+4
C Cu+1
D Cu+3
Correct Answer: Cu+1
The most stable state of Vanadium(V) is
A V+3
B V+2
C V+3
D V+5
Correct Answer: V+2
03079682698
mcqsdrive@gmail.com

Copyright @ 2026 MCQsDrive . All Rights Reserved.