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प्रश्न
Which property of iron metal is utilised in producing iron sheets required fro making buckets?
उत्तर
Malleability is the property of iron that is utilised to produce iron sheets required for to make buckets.
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संबंधित प्रश्न
What is meant by "brittleness"? Which type of elements usually show brittleness: metals or non-metals?
What is the nature of the oxide SO2? What happens when it is dissolved in water? Write the chemical equation of the reaction involved.
Match the statements in Column A, with those in Column B .
| Column A | Column B | ||
| 1 | A metal used for making high quality mirrors . | a | Chlorine |
| 2 | A metal which neither malleable nor ductile. | b | Graphite |
| 3 | A non-metal,used in the sterilsation of water. | c | Iodine |
| 4 | A non-metal, whose deficiency can lead to disease like goitre. | d | Silver |
| 5 | A non -metal which can be used as dry lubricant. | e | Zinc |
Name:
a non- metal used in alloys
Select from the following ist:
`Fe_2O_3, , NO, PbO, Mn_2O_7`
Basic oxide………..
Select from the following ist:
`Fe_2O_3, , NO, PbO, Mn_2O_7`
Neutral oxide ……………..
Name a non-metal which shows reducing property.
How many valence electrons are present in:
(ii) non-metals?
Identify the odd term.
Name six common non-metals and write their symbols.
