Homogeneous mixture of two or more than two compounds is called__________________?
A. solution
B. compound
C. radical
D. ion
Submitted by :- Jamil Ahmed
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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1ml of alcohol dissolve in 9ml of water unit of concentration used is________________?
A. % w/w
B. % w/v
C. % v/v
D. % v/w
Submitted by :- Jamil Ahmed
The component of solution which is in smaller amount is called_________________?
A. solvent
B. solute
C. phase
D. ion
Submitted by :- Jamil Ahmed
Every sample of matter with uniform properties and fixed composition is called_________________?
A. solute
B. solvent
C. solution
D. phase
Submitted by :- Jamil Ahmed
Which of the following unit of concentration is independent of temperature ?
Which one of the following salt does not hydrolyzed________________?
A. Na2SO4
B. AlCl3
C. CuSO4
D. NH4Cl
Submitted by :- Jamil Ahmed
Water of crystallization can be removed by________________?
A. drying
B. heating
C. evaporation
D. All of the above
Submitted by :- Jamil Ahmed
1 molar solution of glucose in water contains weight of glucose________________?
A. 180g/dm3
B. 170g/dm3
C. 190g/dm3
D. 195g/dm3
Submitted by :- Jamil Ahmed
If electricity is passed through CuSO4 solution by using Pt electrode then which of the following possible change occurs ?
A. H2 is deposited at cathode
B. Colour of the solution becomes fade (COLOURLESS)
C. Cu is deposited at anode
D. All are possible
Submitted by :- Jamil Ahmed
The relative lowering of vapour pressure is directly proportional to molality if the solution is________________?
A. concentrated
B. dilute
C. saturated solution
D. all of the above
Submitted by :- Jamil Ahmed