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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.
संबंधित प्रश्न
Butanone is a four-carbon compound with the functional group:
What type of bond is present in oxygen molecule?
How buckminsterfullerene is it related to diamond and graphite?
Give the formula of the compound that would be formed by the combination of the following pair of elements:
K and H
Explain why, diamond can be used in rock drilling equipment but graphite cannot.
Give the formulae of the chlorides of the elements X and Y having atomic numbers of 3 and 6 respectively. Will the properties of the two chlorides be similar or different? Explain your answer.
Define a covalent bond.
Define the functional group and complete the following table.
| S.I. No. | Functional Group | Compound | Formula |
| (1) | ______________ | _______________ |
C2H5OH |
| (2) | _______________ | _______________ | CH3CHO |
Write an Explanation.
Alkane
Carbon can neither form C4- cation nor C4 anion. Why?
