TNPSC Group 4 General Knowledge 2018 Paper
© examsiri.com
Question : 2 of 100
Marks:
+1,
-0
Match the following :
| (a) Osmium | (i) Best conductor of electricity |
| (b) Lithium | (ii) Heaviest metal |
| (c) Tungsten | (iii) Lightest metal |
| (d) Silver | (iv) Highest melting point - 3300ºC |
Go to Question: