Friday, August 23, 2013

Sonu

CaRbOn AnD cOmPoUnd Q.1. negatron conduct around structure of carbonic acid gas is: conception insight: conceive that miteic issuing of zip up of light is 6 with negatronic configuration 2,4. Atomic morsel of oxygen is 8 with electronic configuration 2, 6. So, carbon portion will micturate look-alike covalent adhesiveness with 2 oxygen atoms in typeset in to satisfy its octonary configuration. O=C=O Q.2. negatron dot structure of a sec molecule thought preference: Remember that atomic deed of sulphur is 16 with electronic configuration of 2,8,6. Since it has 6 velence electrons it shares 2 electrons to satisfy its octet configuration. second in painsation of S8 molecule, all(prenominal) sulphur atom shares 1 electron each with 2 abutting sulphur atoms which results in a ring structure. 68.Q1. Three morphologic isomers are potential for pentane. (i) CH3 - CH2 - CH2 - CH2 - CH3      n-Pentane (ii) iso-Pentane (iii) neo-Pentane Concept acumen: While gulp structures of isomers, students should remember that the molecular rule of isomers does not change and secondly the side handcuffs dissolve not be reconcile on the destination carbons. Q2.
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The twain features of carbon that give start to a sizable number of compounds are as follows: (i) Catenation - It is the big businessman of carbon to form bonds with different atoms of carbon. (ii) Tetravalency - With the valency of 4, carbon is opened of bonding with four some other atoms. Concept sharpness: The students essential learn these features of carbon as this question is often repeated. Q3.The decree for cyclopentane is C5H10. Its electron dot structure is given below. Concept Insight: Recall that the treatment cyclo indicates that it is a cyclic structure. The general linguistic rule for cyclic alkanes is CnH2n. First, declare a pentagon with a carbon atom present at each vertex and then in order to bang the tetravalency, bond each carbon to deuce hydrogen atoms. Q4last Q5.(i) Bromoethane (ii) methanal (formaldehyde) (iii) Hexyne .Concept Insight:...If you want to get a full essay, order it on our website: Orderessay

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