1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Electrochemical Cells, Galvanic Cells
Assertion: In...
Question
Assertion: In a Daniell cell, electrons flow from zinc electrode to copper electrode outside the cell.
Reason: In Daniell cell, Zn electrode is anode and Cu is cathode.
A
Both Assertion and Reason are true and Reason is the correct explanation of Assertion
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Both Assertion and Reason are true but Reason is not the correct explanation of Assertion
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Assertion is true but Reason is false
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Assertion is false but Reason is true
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
E
Both Assertion and Reason are false
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
D
Assertion is false but Reason is true
In a Daniell cell, Zn is anode
So
e
−
flow from Zn to Cu electrode.
Suggest Corrections
0
Similar questions
Q.
Assertion- pH of the stomach is more than 7.
Reason- Stomach contains oxyntic cells that produce HCl.
Q.
Assertion : Amount of cyanocobalamine required daily is 3 mcg
Reason : Its deficiency causes pernicious anaemia
Q.
Assertion: C
4
– photosynthetic pathway is more efficient than C
3
pathway Reason: Photorespiration is suppressed in C
4
plants
Q.
(i)
Assertion: A circle is not a rectilinear figure.
Reason: A figure formed by straight lines only is called a rectilinear figure.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.
(ii)
Assertion: All right angles are equal to one another.
Reason: A unique line passes through a single point.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.
Q.
Assertion: A cyclic parallelogram is a square.
Reason: Diameter is the largest chord in a circle.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Electrochemical Cell
CHEMISTRY
Watch in App
Explore more
Electrochemical Cells, Galvanic Cells
Standard XII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app