The PH of Tears is __________?
The PH of Tears is __________?
A. 7.0
B. 7.4
C. 7.8
D. 8.2
The PH of Tears is __________? Read More »
Chemistry McqsChemistry Mcqs
The PH of milk is __________?
The PH of milk is __________?
A. 6.0
B. 6.5
C. 7.0
D.7.5
Milk fresh from the cow typically has a pH between 6.5 and 6.7. The pH of milk changes over time. As milk goes sour, it becomes more acidic and the pH gets lower. This occurs as bacteria in milk convert the sugar lactose into lactic acid
The PH of milk is __________? Read More »
Chemistry Mcqs, Everyday Science McqsThe PH of the 1.3 × 10-4 NH4Cl is__________?
The PH of the 1.3 × 10-4 NH4Cl is__________?
A. 1.3
B. 4.0
C. 2.886
D. 3.886
The PH of the 1.3 × 10-4 NH4Cl is__________? Read More »
Chemistry McqsThe PH of the 0.0032 M H2SO4 is__________?
The PH of the 0.0032 M H2SO4 is__________?
A. 3.2
B. 4.0
C. 2.198
D. 1.0
The PH of the 0.0032 M H2SO4 is__________? Read More »
Chemistry McqsThe compound (CH3)3COH according to IUPAC is known as ___________?
The compound (CH3)3COH according to IUPAC is known as ___________?
A. Tert-Butanol
B. 2,2-Dimethyl-propanol
C. Tert Alcohol
D. 1,1- Diethylethanol
The compound (CH3)3COH according to IUPAC is known as ___________? Read More »
Chemistry McqsThe IUPAC name of HCONH2 is___________?
The IUPAC name of HCONH2 is___________?
A. Methanamide
B. Methanoylamine
C. Aminoethanol
D. Formanide
The IUPAC name of HCONH2 is___________? Read More »
Chemistry McqsThe IUPAC name of ethylene oxide is__________?
The IUPAC name of ethylene oxide is__________?
A. Epoxy methane
B. Oxoethene
C. Methoxymethane
D. Oxirane
The IUPAC name of ethylene oxide is__________? Read More »
Chemistry McqsThe IUPAC suffix used for _______ NC group?
The IUPAC suffix used for _______ NC group?
A. Cyanide
B. Isocyanides
C. Nitrile
D. Carbylamines
The IUPAC suffix used for _______ NC group? Read More »
Chemistry McqsThe molar mass of an organic acids is determined by____________?
The molar mass of an organic acids is determined by____________?
A. Depression of freezing point
B. Volumetric method
C. Victor Meyer’s method
D. Osmosis method
The molar mass of an organic acids is determined by____________? Read More »
Chemistry McqsPresence of nitrogen in organic compounds is tested as__________?
Presence of nitrogen in organic compounds is tested as__________?
A. Nitrogen gas
B. NH3
C. CN‾
D. NO
Presence of nitrogen in organic compounds is tested as__________? Read More »
Chemistry Mcqs