A. according to atom’s atomic number.
B. According to atom’s atomic mass.
C. First we balance Metal than non-metal than Hydrogen than Oxygen.
D. None of the above
Submitted by: Anees
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.
A. 3-Hydroxy propanoic acid
B. 2-Hydroxy propanoic acid
C. 2-hydroxy butanoic acid
D. 3-hydroxy butanoic acid
A. aldehydes
B. ketones
C. alcohols
D. carboxylic acid
A. ethylene glycol
B. glycerol
C. picric acid
D. ethyl acetate
A. alkyl halides
B. alkyl amine
C. alkanes
D. alkynes
A. CH3OH
B. C3H7OH
C. CH3 – CH2 – OH
D. C6H5OH
A. As a solvent
B. As an antifreezing agent
C. As a substitute for petrol
D. For denaturing of ethyl alcohol
A. C2H6
B. C2H5Cl
C. CH3OCH3
D. C2H5OH
A. Picric acid
B. o-nitrophenol
C. 1 3 5 -trinitro benzene
D. p-nitrophenol
A. Alcohol
B. Acetic acid
C. Water
D. Phenol
