Question

In these questions(Q.No 3-4 a statement of assertion followed by a statement of reason is given. -

Choose the correct answer out of the following choices

a) Assertion and reason both are correct statements and reason is correct explanation for assertion.

b) Assertion and reason both are correct statements and reason is not correct explanation for assertion.

c) Assertion is correct statement but reason is wrong statement.

b) Assertion is wrong statement but reason is correct Statement.



3)Assertion : A salt bridge is a device frequently used to maintain electrical neutrality in galvanic cell

Reason : A salt bridge is typically a U –shaped tube containing a solution of an electrolyte

Such as NH4NO3 or KCl in agar.
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Answer 1

Answer:

Answer --A --Thus the reason and assertion are not only true but the reason is the correct explanation of the assertion. Therefore the answer is ).