M C Q s D r i v e

Chemistry 1488 MCQs [All-Courses]

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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.

Ethene is the first member of __________?
A Alkenes Family
B Saturated hydrocarbon
C Aromatic hydrocarbon
D None of These
Correct Answer: Alkenes Family
Example of ‘globular’ proteins is __________ ?
A Peptide
B Enzymes
C Primary protein
D Secondary proteins
Correct Answer: Enzymes
Identify the Molecular mass for Glucose (C6H12O6) among the following.
A 190amu
B 188amu
C 180amu
D 98amu
Correct Answer: 180amu
which Compound Destroy The OZONE ?
A CFCs
B CH3COOH
C BOTH A & B
D None Of These
Correct Answer: CFCs
The molecular formula of Glucose is____________?
A NH3
B C12H22O11
C C6H12O6
D C6H6
Correct Answer: C6H12O6
In whole Periodic Table which element Is Most Reducing Agent ?
A Chlorine
B lithium
C Helium
D Neon
Correct Answer: lithium
The molecular formula of Sucrose(Sugar) is___________?
A NH3
B C12H22O11
C C6H12O6
D C6H6
Correct Answer: C12H22O11
Effective volume is usually taken for ____________ ?
A 2 moles of gas
B 1 mole of gas
C 5 moles of gas
D 3moles of gas
Correct Answer: 1 mole of gas
The molecular formula of Methane gas is___________?
A NH3
B CH4
C CO2
D C6H6
Correct Answer: CH4
Process used to separate insoluble particles from liquids is ___________ ?
A Drying
B Filtration
C Sieving
D Extraction
Correct Answer: Filtration