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प्रश्न
Elements : Combine to form compounds :: Compounds : ______.
उत्तर
Elements: Combine to form compounds:: Compounds: can be split into elements
APPEARS IN
संबंधित प्रश्न
Name the technique that you use if only the solid component of a solution is required.
Give one example for the following types of mixtures :
misicible liquids
Find the atomicity of the Following molecule:
Dinitrogen Oxide
Tick (√) the correct alternative from the choice given for the following statement
A gaseous non-metal.
Complete the statement given below by filling in the blanks with the correct words.
From the elements – He, Br, Pt, and O; the element which is metallic is ____, an inert element is ____, forms a triatomic molecule is ____, is liquid at room temperature is_ ___.
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.
With reference to elements – define the term ‘molecule’. Give two examples each of a monoatomic, diatomic & polyatomic molecule.
Give an example of two liquids which form homogenous.
Select the correct answer from A, B, C, D & E for the statement given below :
A noble gas.
Name the constituents of water.
