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प्रश्न
Select the correct answer from A, B, C, D & E for the statement given below :
A non-metal that is lustrous.
पर्याय
Gunpowder
Iodine
Boron
Helium
Bromine
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उत्तर
A non-metal that is lustrous: Iodine
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संबंधित प्रश्न
Classify the following substances into compounds and mixtures:
Tick the most appropriate answer
Solutions are
- heterogeneous mixtures.
- compounds
- homogeneous mixtures.
- elements
Give Two Examples for Each of the Following: Non-metals
Give three differences between metals and non-metals.
Match the Columns:
| Column A | Column B | ||
| (a) | Metals | (i) | Non-Reactive |
| (b) | Molecules | (ii) | Brittle |
| (c) | Non-Metals | (iii) | Lustrous |
| (d) | Noble Gases | (iv) | Smallest unit of Compound |
Indicate whether the following statement is true or false:
Ozone is a triatomic molecule
Select the correct answer from the choice given below.
The type of molecule- bromine
Write the names of elements from the following symbol:
Cu
Elements are broadly classified into metals and non-metals. State six general differences in the physical properties of metals and non-metals. State two metals and two non-metals which contradict with the general physical properties – giving reasons. State one difference in property between metalloids and noble gases.
Why are utensils made up of aluminium and brass?
