Chromatography is used to separate _________ ?
Chromatography is used to separate _________ ?
A. Solution
B. Mixtures
C. Molecules
D. Atoms
Similar Posts
When one hydrogen atom of alkane is removed then it is called________________?
When one hydrogen atom of alkane is removed then it is called________________?A. alkene
B. alkyl
C. aldehyde
D. saturated hydrocarbonWhich one of the following is a buffer solution ?
Which one of the following is a buffer solution ?A. brine
B. blood
C. glue
D. solution of CuSO4Co-enzymes are_________________?
Co-enzymes are_________________?A. Non proteineous
B. Proteineous
C. sugars
D. lipidsQuantum number which tells the energy of electron is________________?
Quantum number which tells the energy of electron is________________?A. n
B. 1
C. m
D. sTetraethyl lead is used as______?
Tetraethyl lead is used as______?A. Pain Killer
B. Fire Extinguisher
C. Mosquito Repellent
D. Petrol AdditiveThe common oxidation state of lanthanides is_________?
The common oxidation state of lanthanides is_________?A. +3
B. +2
C. +1
D. +4