Options:
- A. e/m ratio of an electron
- B. Spin of an electron
- C. Angular momentum of an electron
- D. Magnetic momentum of an electron
View Answer
C. Angular momentum of an electron
Chemistry
The IUPAC suffix used for _______ NC group?
Options:
- A. Cyanide
- B. Isocyanides
- C. Nitrile
- D. Carbylamines
View Answer
C. Nitrile
The energy of one mole of photons of radiation, whose frequency is 4
Options:
- A. 159.6kJ
- B. 135.5 KJ
- C. 110.5 KJ
- D. 80.4 KJ
View Answer
A. 159.6kJ
The IUPAC name of ethylene oxide is__________?
Options:
- A. Epoxy methane
- B. Oxoethene
- C. Methoxymethane
- D. Oxirane
View Answer
B. Oxoethene
The IUPAC name of HCONH2 is___________?
Options:
- A. Methanamide
- B. Methanoylamine
- C. Aminoethanol
- D. Formanide
View Answer
. Methanamide
The compound (CH3)3COH according to IUPAC is known as ___________?
Options:
- A. Tert-Butanol
- B. 2,2-Dimethyl-propanol
- C. Tert Alcohol
- D. 1,1- Diethylethanol
View Answer
B. 2,2-Dimethyl-propanol
The PH of the 0.0032 M H2SO4 is__________?
Options:
- A. 3.2
- B. 4.0
- C. 2.198
- D. 1.0
View Answer
A. 3.2
The carbon-carbon bond strength is maximum in__________?
Options:
- A. CH3CH3
- B. CH2=CH2
- C. Benzene
- D. Cyclohexane
View Answer
A. CH3CH3
The PH of the 1.3
Options:
- A. 1.3
- B. 4.0
- C. 2.886
- D. 3.886
View Answer
D. 3.886
Which of the following effects best explains that o-nitrophenol is insoluble in water?
Options:
- A. Inductive effect
- B. Resonance effect
- C. Intermolecular H-bonding
- D. Isomeric effect
View Answer
C. Intermolecular H-bonding