Sarthaks Test
0 votes
137 views
in Chemistry by (38.1k points)

In the following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices. 

(i) Both assertion and reason are true and reason is the correct explanation of assertion. 

(ii) Both assertion and reason are true but reason is not the correct explanation of assertion. 

(iii) Assertion is true but reason is false. 

(iv) Assertion is false but reason is true. 

(v) Assertion and reason both are wrong.

Assertion : Hydrometallurgy involves dissolving the ore in a suitable reagent followed by precipitation by a more electropositive metal.

Reason : Copper is extracted by hydrometallurgy.

1 Answer

0 votes
by (63.6k points)
selected by
 
Best answer

(ii) Both assertion and reason are true but reason is not the correct explanation of assertion. 

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...