(A) CH2OH
(B) CH3OH
(C) CH2Cl3
(D) CH3Cl2
August 4, 2021
Chemistry MCQs
Practice the latest Chemistry MCQs with answers covering Organic Chemistry, Inorganic Chemistry, Physical Chemistry, Analytical Chemistry, Chemical Reactions, Periodic Table, and more. Perfect for FPSC, PPSC, NTS, CSS, MDCAT, NEET, SSC, UPSC, and competitive exams in Pakistan and India.
(A) Atomic Number = 11 and Mass Number = 23
(B) Atomic Number = 23 and Mass Number = 11
(C)Â Atomic Number = 11 and Electronegativity = 23
(D) Atomic Number = 11 and Valency = 23
August 4, 2021
(A) alkanes
(B) alkenes
(C) alkali metals
(D) halogens
August 4, 2021
(A) alkanes
(B) alkenes
(C) alkali metals
(D) halogens
August 4, 2021
(A)Â Al3O2
(B)Â Al3O3
(C)Â Al2O2
(D) Al2O3
August 4, 2021
(A) Lithium
(B) Mercury
(C) Calcium
(D) Platinum
August 4, 2021
(A) Bromine
(B) Mercury
(C) Calcium
(D) Platinum
August 4, 2021
(A) atomic number
(B) mass number
(C) properties
(D) radioactivity
August 4, 2021
(A) conducting
(B) nonconducting
(C) poorly conducting
(D) B and C
August 3, 2021
(A)Â C6H12O6
(B) C12H22O11
(C)Â C6H12
(D)Â C12H22
August 3, 2021