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: Which of these is a noble gas?
A) Nitrogen
B) Chlorine
C) Oxygen
D) Neon
Q: Rusting of iron is an example of which process?
A) Neutralization
B) Sublimation
C) Oxidation
D) Reduction
Q: The pH value of lemon juice is approximately?
A) 9
B) 5
C) 7
D) 2
Q: Element with atomic number 6 is?
A) Helium
B) Nitrogen
C) Oxygen
D) Carbon
Q: Covalent bonds are formed by?
A) Sharing of electrons
B) Loss of neutrons
C) Gaining protons
D) Transfer of electrons