Prepare for your upcoming test with a comprehensive collection of Chemistry multiple-choice questions (MCQs), ranging from basic to advanced topics. These Chemistry MCQs cover various sections of the subject, providing you with valuable practice and boosting your chances of scoring well in the Chemistry portion of the test. Whether you’re a student or a job seeker preparing for exams, these MCQs will prove beneficial for your test preparation.
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A. this acid, in ancient times, was used to eliminate ant-hills
B. this corrosive acid is secreted by ants to drive away their enemies
C. this acid was first obtained by the distillation of ants
D. ants are attracted by the odor of this acid
Submitted by :- Jamil Ahmed
| A) Triagonal bipyramid | B) Pentagonal bipyramid |
| C) Square pyramid | D) tetrahedral |
Submitted by :- Muhammad Nawaz
A. 2-methyl octane
B. n-heptane
C. iso-octane
D. 3-methyl octane
Submitted by :- Jamil Ahmed
A. specific heat
B. thermal capacity
C. water equivalent
D. None of the above
Submitted by :- Jamil Ahmed
| A) Hydrogen sulphide | B) Oxygen |
| C) Nitrogen | D) Carbon dioxide |
Submitted by :- Muhammad Nawaz
A. H2CO3 – HCO3
B. H2CO3 – CO32-
C. CH3COOH – CH3COO–
D. NH2CONH2 – NH2CONH+
Submitted by :- Jamil Ahmed
| A) Turmeric on filter paper | B) Silica gel coated with silver nitrate |
| C) potassium permanganate-sulphuric acid | D) Potassium dichromatic-sulphuric acid |
Submitted by :- Muhammad Nawaz
A. Dalton’s law
B. Gay Lussac’s law
C. Henry’s law
D. Raoult’s law
Submitted by :- Jamil Ahmed
A. smelting
B. roasting
C. calcinations
D. froth floatation
Submitted by :- Jamil Ahmed