Chemistry Redox Reactions Electrode Processes Online Exam Quiz
Chemistry Redox Reactions Electrode Processes GK Quiz. Question and Answers related to Chemistry Redox Reactions Electrode Processes. MCQ (Multiple Choice Questions with answers about Chemistry Redox Reactions Electrode Processes
S + O2 ? SO2 is an example of ______________
Options
A : combination
B : decomposition
C : disproportionation
D : double decomposition
2H2O ? 2H2 + O2 is an example of ______________
Options
A : combination
B : decomposition
C : disproportionation
D : double decomposition
Breakdown of hydrogen peroxide into water and oxygen is an example of ______________
Options
A : combination
B : decomposition
C : disproportionation
D : double decomposition
The exchange of salt between zinc and copper is an example of ______________
Options
A : combination
B : decomposition
C : disproportionation
D : displacement
X + YZ ? XZ + Z is a form of ______________
Options
A : combination reaction
B : displacement reaction
C : disproportionate reaction
D : decomposition reaction
2F2 + 2OH– ? 2F– + OF2 + H2O is a type of ______________
Options
A : combination reaction
B : displacement reaction
C : disproportionate reaction
D : decomposition reaction
Can ClO4– exhibit disproportionation reaction?
Options
A : may be
B : yes
C : no
D : cannot say
Displacement reaction is of two types.
Options
A : true
B : false
C :
D :
2NaH ? 2Na + H2 is an example of a combination reaction.
Options
A : True
B : False
C :
D :
Which of the following reaction is a combination reaction?
Options
A : X + YZ ? XZ + Z
B : 2F2 + 2OH– ? 2F– + OF2 + H2O
C : 2NaH ? 2Na + H2
D : S + O2 ? SO2
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