The solution remaining after the formation of crystals is called ___________?
A. Mother liquor
B. Dilute solution
C. Residue
D. both A & B
Submitted by :- Mansoor Khan
CHEMISTRY
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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Which of the following is the most Viscous?
A. Glycerine
B. Water
C. Honey
D. Spirit
Submitted by :- Mansoor Khan
Urea as a fertilizer contains:____________?
A. 57% N
B. 73% N
C. 46% N
D. 53% N
Submitted by :- Mansoor Khan
Which molecule have stronger London dispersion forces?
Which gas is used for artificial ripening of green fruit ?
A. Carbon dioxide
B. Acetylene
C. Ethane
D. Ethylene
Submitted by :- Saqib Ali
Which of the following is solid?
A. Water
B. Stone
C. Both
D. None
Submitted by :- Jamil Ahmed
The number of ions produced by [Pt(NH3)]Cl2?
A. 4
B. 2
C. 3
D. 5
Submitted by :- Jamil Ahmed
The practical problem in Hydrogen production is it:______________?
A. Weight
B. Valency
C. Size
D. Chemical property
Submitted by :- Saqib Ali
Why do we determined the boiling point of a liquid?
A. To check its Acidity and Basicity
B. To Check temperature
C. To check its Purity and nature
D. None of These
Submitted by :- Jamil Ahmed
Which of the following can be separated by ” Sublimation Method”?
A. Sand and Iron Filing
B. Sand and Naphthalene
C. Both A & B
D. None
Submitted by :- Jamil Ahmed