A. solvent
B. solute
C. phase
D. ion
Related Mcqs:
- 58.5g of of NaCl per 1 dm3 of solution of NaCl in water the concentration of solution will be___________________?
A. 0.1 M
B. 1 m
C. 1 M
D. 0.1 N - The nutrients which are required in very small amount for the normal growth of plants are called_________________?
A. nitrogenous fertilizers
B. micronutrients
C. phosphorus fertilizer
D. all of the above - Solution having the property of a very little change in pH on adding a small amount of strong acid or base is called________________?
A. buffer solution
B. normal solution
C. standard solution
D. neutral solution - Greater value of standard reduction potential smaller will be tendency______________?
A. to form positive ions
B. to form negative ions
C. gain electrons
D. all are possible - A process in which large molecules are broken up into into smaller molecules is called as_____.
A. Reforming
B. Cracking
C. Refining
D. IsomerizationSubmitted by: Aamir khan Hullio
- Number of moles in 1 kg of solvent is called_________________?
A. normality
B. molarity
C. molality
D. mole fraction - Every sample of matter with uniform properties and fixed composition is called_________________?
A. solute
B. solvent
C. solution
D. phase - The mechanism by which the genetic information can be duplicated is called_________________?
A. Duplication
B. Transcription
C. Replication
D. Mutation - Enzynies that catalyze the transfer of groups within molecule are called_________________?
A. Isomerases
B. Lyases
C. Transferases
D. Ligases - Rate of reaction when concentration of reactants are taken as unity is called_________________?
A. Arrhenius constant
B. Molecularity
C. Specific rate constant
D. Ideal rate constant
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