Advertisements
Advertisements
प्रश्न
Name a liquid non-metal.
एक शब्द/वाक्यांश उत्तर
उत्तर
Bromine
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Give reasons for the following.
Immersion rods for heating liquids are made up of metallic substances.
Match the substances given in Column A with their uses given in Column B.
A | B | ||
1 | Gold | a | Thermometers |
2 | Iron | b | Electric wire |
3 | Aluminium | c | Wrapping food |
4 | Carbon | d | Jewellery |
5 | Copper | e | Machinery |
6 | Mercury | f | Fuel |
Name a metal that is brittle
Tick (√) the most appropriate answer.
Copper metal is used in :
Name a metal which can be cut with a knife :
Select from the following ist:
`Fe_2O_3, , NO, PbO, Mn_2O_7`
Amphoteric oxide …………
Name:
a non metal which is lustrous
Name two metalloids.
Name a metal which does not corrode easily.
_______ is good conductor of heat but bad conductor of electricity.