Since the axial bond pairs put up with a lot more repulsion entrance the equatorial bond pairs, axial bonds are a little more time than equatorial bonds.
Explanation: The assertion is false as the i vs r graph for just a glass block will not be a straight line.
(ii) It would be the accountability of the Head of The varsity to ensure advertising from Class XI to Class XII on The premise of the cumulative accomplishment volume of the applicant through the tutorial 12 months inside the subjects the prospect has long been registered for.
Phosphorus atom is sp3 d hybridized inside the fired up state. These orbitals are filled from the electron pairs donated by 5 Cl atoms as:
A university student traces The trail of the ray of sunshine via a glass prism for different angles of incidence. He analyses Each and every diagram and draws the subsequent conclusion:
Graphical Representation: Prime responses usually involve flowcharts, diagrams, and tabular data to enhance clarity and affect.
29. An individual writes a letter to four of his friends. He asks Each and every one of them to copy the letter and mail it to four different folks Together with the instruction which they transfer the chain in the same way.
A magnetic compass is present on a small desk, pretty near the wall within a place. A person enters the home and switches around the Air Conditioner fitted near the ceiling. He observes that the needle within the compass shows quick deflection. Establish the most possible cause for the deflection.
The focus on should be to immediate individuals toward difficulty fixing approaches, rather than resolving problems in a single prescribed format. The back links under present the specific options for many of the Class 12 Chemistry difficulties.
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Ionic radius. The Ionic radii may be approximated by measuring the distances concerning cations and anions in ionic crystals.
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(i)Given that the magnitude of charge on an ion boosts there will be larger force of interionic attraction and consequently greater would be the value of Lattice Electricity,