Which of the following is non spontaneous cell ?
A. Daniel cell
B. Electrolytic cell
C. Galvanic cell
D. None of them
CHEMISTRY MCQS
Everyday General Science MCQs cover topics such as Chemistry MCQs. Types of Chemistry include Organic Chemistry, Inorganic Chemistry, Physical Chemistry, Analytical Chemistry, Biochemistry, Environmental Chemistry, and Industrial Chemistry. We have provided Chemistry questions with answers and explanations.
Bond energy of Hydrogen molecule is ______ ?
A. 104Kcal/mol
B. 150KJcal/mol
C. 110Kcal/mol
D. 106Kcal/mol
Lonization energy of Hydrogen is ______ ?
A. 13.6ev
B. 17.56ev
C. 10.54ev
D. 12.54ev
Electronegativity of Hydrogen is ____ ?
A. 3.1
B. 1.9
C. 2.2
D. 2.8
Whole universe is made up of almost _____ of Hydrogen ?
A. 60%
B. 70%
C. 80%
D. 90%
During Electrolysis of Water the product @cathode obtained is _____ ?
A. CO & Water
B. Hydrogen & Carbon monoxide
C. Oxygen Gas & Water
D. Hydrogen Gas & Water
Oxalate ion behaves as a _____ ligand .
A. Tridentate
B. Hexadentate
C. Bidentate
D. Unidentate
Which of the following is a soft Coal ?
A. Bituminous
B. Anthracite
C. Peat
D. Lignite
Amount of Benzene is obtained from Coal Tar on its Fractional Distillation ?
A. 1-4Kg
B. 1-2Kg
C. 1-5Kg
D. 1-3Kg
Kipps Apparatus is used to prepare ______ ?
A. Cu
B. H²S
C. NaOH
D. Cl²