Query 31. What do you recognize by bond pairs and lone pairs of electrons? Illustrate by providing a single illustration of Every style.
Remedy: The molecular orbital formed by the subtractive outcome on the electron waves of your combining atomic orbitals, is termed antibonding molecular orbital.
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Land sources: Land use sample in India – the caliber of cultivable land, measurement of landholdings.
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The tiny intestine serves two significant features of digestion and absorption. While in the duodenum, it gets two digestive juices:
Respond to: Bond purchase is outlined as half with the distinction between the number of electrons current in bonding and antibonding molecular orbitals.
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Through the alter of point out of the material from sound to liquid, heat is absorbed by a system, but its temperature won't rise. Which of the next statements CBSE Class 12 clarifies the phenomenon?
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In NH3, the dipole times in the a few N—H bonds are in a similar course because the lone pair of electron. But in NF3, the dipole times from the 3 N—File bonds are inside the course opposite to that in the lone pair. Hence, the resultant dipole minute in NH3 is greater than in NF3.
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sp3 hybridisation: One s-and 3 p-orbitals get hybridised to form four equal hybrid orbitals. These orbitals are directed in the direction of the four corners of a regular tetrahedron.