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प्रश्न
Give two example in following case:
Gaseous polar compounds
Give an example in the following case:
Gaseous polar compound
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उत्तर
Hydrogen chloride and water vapour
संबंधित प्रश्न
What type of bonds are present in CH4 molecule? Draw their electron-dot structures.
Which inert gas electron configuration do the Cl atoms in Cl2 molecule resemble? What is this electron configuration?
An element E exists in three allotropic forms A, B and C. In allotrope A, the atoms of element E are joined to form spherical molecules. In allotrope B, each atom of element E is surrounded by three other E atoms to form a sheet like structure. In allotrope C, each atom of element E is surrounded by four other E atoms to form a rigid structure.
(a) Name the element E.
(b) What is allotrope A.
(c) What is allotrope B?
(d) What is allotrope C?
(e) Which allotrope is used in making jewellery?
(f) Which allotrope is used in making anode of a dry cell?
For each compound mentioned above give the formulae of ions formed in aqueous solution.
Write answer as directed.
Saturated hydrocarbons are classified into three types. Write these names giving one example each.
Electrons are getting added to an element Y:
Is Y getting oxidised or reduced?
Element A has 2 electrons in its M shell. Element B has atomic number 7.
If the compound formed between A and B is melted and an electric current is passed through the molten compound, the element A will be obtained at the ______ and B at the ______ of the electrolytic cell.
Name the types of Hydrocarbons.
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
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It is observed that covalent compounds are had conductors of electricity. Give reason.
