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Q. Bridging group in nomenclature compounds?
A bridging group is indicated by putting the Greek letter 'p' immediately before its name and separated by hyphens from other ligands.
Structural information may be given names and formulas by prefixes such as cis-. pans- etc. [Pt(NH3)2Cl2] can be written as cis-dichlorodiarnmineplatinum(II) or trans- dichlorodiammineplatinum(II), respectively.
In an octahedral compound with different ligands the positions of the ligands are specified as shown in margin.
There energy becomes lesser due to completely filled orbitals.
Physical Properties of oils and Fats (a) Fats are solids, while oils are liquids. (b) They both are soluble in ether, chloroform and benzene although insoluble in water.
Illustrate the following observations: (a) Cottrell's smoke precipitator is fitted at the mouth of the chimney used in factories. (b) Ferric hydroxide sol. Gets coagulated
The number of electrons in the nucleus of C 12 is (1) 6 (2) 12 (3)0 (4)3 Ans: 0
How Ceriumis analyzed specrometrucally?
Interconversion of the resonance structures of carbon monoxide with the curved-arrow notation: Because the carbon in the structure on the left has a sextet of electrons, it
According to heisenberg uncertainty principle: (1) E=mc 2 (2) Δ x × Δp ≥ h/ 4 Π (3)γ = h/ p (4) Δ x × Δ = h / 6 Π Norma
what can be understood from the law of multiple proportions?
Sublimation - Purification of organic compounds Specific organic solids on heating directly change from solid to vapour state without passing via a liquid state, such types of
Q. What is basic need of SI Units? Ans: The Importance of Units Units give numbers a particular meaning. Example: I am 5 feet 10 inches tall. Feet and inches are units. I co
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