Loading...
Loading...
Match the following : (a) Na and K (i) Obtained by electrolysis of fused salt (b) Cu and Ag (ii) Occur only in native state (c) Au and Pt (iii) Occur both native and combined state (d) Na and Ca (iv) Reducing agent in metallurgy (e) Al and Mg (v) Occur only in combined state.
Correct Answer: (a)
Official keyThis question appeared in the TNPSC Prelims 2015 examination (GS). It is Question 55 out of 200 questions in this paper.
This question was part of the TNPSC Prelims 2015 (GS). The TNPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all TNPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.