B atom gets hybridised to variety a few equivalent hybrid orbitals directed towards three comers of equilateral triangle with B atoms while in the centre. Bond angle = one hundred twenty°.
Answer: Modem Periodic Regulation states that Actual physical and chemical Attributes of The weather absolutely are a periodic functionality in their atomic numbers.
Screening or shielding effect. Bigger the magnitude of the screening influence, a lot less will be the value of ionization enthalpy or possible.
Land means: Land use pattern in India – the standard of cultivable land, dimension of landholdings.
Query 34. Create the critical circumstances required to the linear mixture of atomic orbitals to sort molecular orbitals.
two be the first conditions and also the prevalent change of the main and second arithmetic progression, respectively.
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Issue six. Explain why chlorine could be transformed into chloride ion additional simply as compared with fluoride ion from fluorine ?
Molecular Orbitals: Rationalization of bonding and antibonding molecular orbitals as well as their importance in figuring out molecular structure.
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Reply: Atomic radius. The gap through the centre of nucleus to your outermost shell o electrons during the atom of any element is known as its atomic radius. It refers to both equally covalen or metallic radius according to whether the element is a non-metallic or maybe a metallic.
Rationalization: Heat Vitality = mass x sp. heat capacity x change in temperature. ICSE Class 11 Biology If warmth Vitality provided and masses of equally A and B are very same and specific heat potential of the is increased then B then, A will working experience a larger temperature transform than B.
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sp3 hybridisation: 1 s-and a few p-orbitals get hybridised to sort four equivalent hybrid orbitals. These orbitals are directed in direction of the four corners of a daily tetrahedron.