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प्रश्न
Name: an Inert Gas
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उत्तर
Neon, helium
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संबंधित प्रश्न
Tick the most appropriate answer.
The constituents of a mixture are present in
- a fixed ratio
- a variable ratio,
- the ratio of 2: 1
- none of these
Name the technique that you use if only the solid component of a solution is required.
What is the difference between a pure substance and a mixture ?
Give one example for the following types of mixtures :
misicible liquids
Define: Atom
Tick (√) the correct alternative from the choice given for the following statement
A non-metal which is a good conductor of electricity.
Explain the difference between Metals and non-metals.
Select the correct answer from A, B, C, D & E for the statement given below :
A metalloid.
Select the correct answer from A, B, C, D & E for the statement given below :
A noble gas.
Differentiate between elements and compounds.
