Chemistry MCQs
Chemistry MCQs cover organic, inorganic, physical, analytical, and biochemistry topics. Perfect for FSc, BSc, CSS, PMS, NTS, and competitive exams, they enhance concept mastery, analytical skills, speed, and accuracy for academic and job test success.
Q: The gas used in the Haber process is:
A) Oxygen
B) Ammonia
C) Hydrogen
D) Methane
Q: The periodic table was developed by:
A) Newton
B) Curie
C) Einstein
D) Mendeleev
Q: When two atoms share a pair of electrons, the bond formed is:
A) Hydrogen
B) Ionic
C) Covalent
D) Metallic
Q: Atomic mass is measured in:
A) Atomic mass units
B) Moles
C) Joules
D) Grams
Q: Boiling point of water at sea level is:
A) 100°C
B) 125°C
C) 75°C
D) 50°C