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प्रश्न
Complete the following:
When the nuclei of two different reacting atoms are of ______ mass, then a bond so formed is called ______ covalent bond. (equal, unequal, polar, non-polar)
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उत्तर
When the nuclei of two different reacting atoms are of unequal mass, then a bond so formed is called polar covalent band.
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संबंधित प्रश्न
List three characteristic properties of covalent compounds.
State the reason why carbon can neither form C4+ cations nor C4− anions but forms covalent compounds.
How does graphite act as a lubricant?
Give the formula of the compound that would be formed by the combination of the following pair of elements:
K and H
Draw an electron dot structure of the following molecule. (Without showing the circle) :
Methane
Explain the following term with example.
Hetero atom in a carbon compound
State the type of bond formed when the combining atom has small E.N. difference.
In the formation of electrovalent compounds, electrons are transferred from one element to another. How are electrons involved in the formation of a covalent compound?
Fill in the blank and rewrite the completed statement:
Covalent compounds are generally soluble in _________ solvents.
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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