alleryStart learning →Which metal exists as a liquid at room temperature?
Asodium
Bmercury
Caluminium
Dlead
Answer & Solution
Correct answer: B. mercury
1. Almost all metals are solids at room temperature.
2. The single exception is **mercury**, which is a liquid at room temperature.
3. Sodium, aluminium and lead are all solids.
_Source: Karnataka SSLC (KSEEB) Class 10 Science, Ch3 'Metals and Non-metals', §3.1_
Keep practising Metals and Non-metals
Browse all Metals and Non-metals questions for Karnataka SSLC (Class 10), or explore more Science topics.
Related questions
Galvanisation protects iron and steel from rusting by coating them with a thin layer ofWhy do ionic compounds such as NaCl conduct electricity in the molten state but not when sAn element reacts with oxygen to give an oxide with a high melting point that is also soluFood cans are coated with tin rather than zinc becauseBrass is an alloy ofIn the experiment on rusting, iron nails rust only in the test tube where the nails are exIn the electrolytic refining of copper, the anode and the cathode are respectivelyThe reaction Fe₂O₃ + 2Al → 2Fe + Al₂O₃ + heat, used to join railway tracks, is known as th