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प्रश्न
Select the correct answer from the choice given below.
The unreactive non-metallic element
विकल्प
chlorine
argon
sulphur
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उत्तर
argon
संबंधित प्रश्न
Give two examples for the following: Metals
Name: a non-metal which is lustrous
Name A substance used as an insulator.
Give reason: A frying pan is made up of steel but its handle is made up of wood.
Give reason: Graphite is used to make a lead of the pencils.
Tick (√) the correct alternative from the choice given for the following statement.
Brass and bronze are
Select the correct answer from the choice given below.
The type of molecule- bromine
Give three differences between elements & compounds with relevant examples.
State why brass is considered as a homogenous mixture while a mixture of iron & sulphur – heterogenous.
______ is a mixture of gases.
