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 0.0032 M H2SO4 is:
A. 3.2
B. 4.0
C. 2.198
D. 1.0
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 IUPAC name of HCONH2 is:
A. Methanamide
B. Methanoylamine
C. Aminoethanol
D. Formamide
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