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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
Define: Compounds
Write the Chemical Name of the Following and Also Give Their Molecular Formulae:
Marble
Fill in the blank
_________ refers to the number of atoms in the molecule of an element
Complete the statement – an element is a pure substance made up of ____________ atoms.
Give the name of the radical - SO4
Select the correct answer from the choice in the bracket.
The least reactive metal.
State five different characteristics of compounds.
Select the correct answer from A, B, C, D & E for the statement given below :
A mixture consisting of elements & a compound.
Select the correct answer from the choice given below to complete the sentence :
Compounds are ____________ in nature.
Water contains _____ and _____ element.
