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The bond formed by a complete transfer of one or more electrons is called electrovalent or ionic bond. The compound so formed is called the electrovalent compound. A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms . A coordinate covalent bond, also known as a dative bond, dipolar bond, or coordinate bond is a kind of two-center, two-electron covalent bond in which the two electrons derive from the same atom.
When is the International Day for the Preservation of the Ozone Layer observed?
राजस्थान में चूलिया जल प्रपात किस नदी पर है ?
In the Kakori Conspiracy Case, the main accused Pt. Ram Prasad Bismil was hanged in which city of Uttar Pradesh?
The Olympic Games are held every ____ years.
The Punjab and Maharashtra Co-operative Bank Ltd (PMC Bank) has merged with which small finance bank?
In terms of the climatic impact on southern and northern regions, which of the following statements is/are true?
1. In Punjab and the adjacent Hi...
Who is the Head of Committee to Review Governance of Boards of Bank by RBI in 2014?
Which country has recently been declared polio free by WHO
Consider the following statements:
a) A Mesolithic period rock painting depicting a person tilling a piece of land has been found in Tamil Nadu.<...
Where is the Tuticorin International Container Terminal located?