A. Ka
B. Kb
C. Kc
D. Ksp
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. Standard solution
B. buffer solution
C. acidic buffer solution
D. both B & C
A. common ion effect
B. solubility product
C. dissociation constant
D. dissociation constant for an acid
A. Lowrys
B. Lewis
C. Arrhenius
D. None of these
A. pH
B. pOH
C. pKa
D. pKw
A. more than 7
B. less than 7
C. equal to 7
D. no effect
A. V2O5
B. V2O5 and Pt
C. Fe
D. Pieces of Fe crystals are embedded in fused mixture of MgO Al2O3 and SiO2
A. Kc=x2/(a-x)(b-x)
B. Kc=x2/v(a-x)
C. Kc=4×2/(a-2x)2(b-x)
D. Kc=4x2v2/(a-x)(b-3x)3
A. moles2dm+6
B. moles-2dm+6
C. moles+2dm-6
D. Kc may or may not have units
A. rate of forward reaction
B. rate of backward reaction
C. rate constant
D. rate co-efficient
