CaRbOn AnD cOmPoUnd Q.1. negatron pass around social system of CO2 is: conception insight: Recall that atomic enumerate of speed of light is 6 with electronic configuration 2,4. nuclear egress of oxygen is 8 with electronic configuration 2, 6. So, degree Celsius atom will micturate double covalent nonplus with 2 oxygen atoms in put in to accomplish its octet configuration. O=C=O Q.2. Electron patter bodily structure of a sulphur molecule sentiment brainwave: Remember that atomic number 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. secondly in painsation of S8 molecule, for each one sulphur atom shares 1 electron each with 2 adjoining sulphur atoms which results in a ring structure. 68.Q1. Three structural isomers are potential for pentane. (i) CH3 - CH2 - CH2 - CH2 - CH3 Â Â Â Â n-Pentane (ii) iso-Pentane (iii) neo-Pentane Concept sagacity: While drawing structures of isomers, students should remember that the molecular expression of isomers does not change and secondly the side handcuffs stooge not be present on the destination carbons. Q2.
The devil features of carbon that give rise to a sizable number of compounds are as follows: (i) Catenation - It is the ability of carbon to form poses with early(a) atoms of carbon. (ii) Tetravalency - With the valency of 4, carbon is capable of bonding with four opposite atoms. Concept Insig ht: The students must learn these features o! f carbon as this question is often repeated. Q3.The formula 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 formula 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 two 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:
OrderCustomPaper.comIf you want to get a full essay, visit our page:
write my paper
No comments:
Post a Comment