A. sand
B. haemoglobin
C. diamond
D. maltose
Chemistry Mcqs
Chemistry Mcqs for Test Preparation from Basic to Advance. Chemistry Mcqs are from the different sections of Chemistry Subject. Here you will find Mcqs of Chemistry from Basic to Advance. Which will help you to get higher marks in Chemistry portion of test. These Mcqs are useful for students and job seekers i.e MCAT ECAT ETEA test preparation, PPSC Test, FPSC Test, SPSC Test, KPPSC Test,BPSC Test, PTS ,OTS,GTS,JTS,CTS.
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A. Mass of an atom itself is in fraction
B. Atomic masses are average masses of isobars
C. Atmoic masses are average masses of isotopes proportional to their relative abundance
D. Atmoic masses are average masses of isotopes
A. 80%
B. 30%
C. 40%
D. 20%
A. 154
B. 280
C. 86
D. 300
A. 0.25
B. 0.5
C. 0.75
D. 1
A. 2.24 dm3
B. 22.4 dm3
C. 1.12 dm3
D. 112 dm3
A. oxygen
B. carbon
C. tin
D. chlorine
A. 0.18 mole
B. 0.27 mole
C. 0.24 mole
D. 0.09 mole
A. formula unit
B. empirical formula
C. molecular formula
D. formula mass
A. 280
B. 300
C. 154
D. 54
