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Give the molecular formula, strucutral formula full structure and line structure of (i) 2-Methyl-pentane (ii) 3-Ethylpentane and (iii) 2,3-dimethyl butane. |
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Answer» Solution :(i) 2-Methyl PENTANE : (a) Molecular formula : `C_(6)H_(14)` (b) STRUCTURAL formula : `CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(2)-CH_(3)` (c) Hole structure with his bonds :  (d) LIne structure :  (ii) 3-Ethylpentane : (a) molecular formula : `C_(5)H_(14)` (b) Structral formula : `CH_(3)-CH_(2)-overset(CH_(3))overset(|)(CH) - CH_(2)-CH_(3)` (c) Hole structure with his bonds `H-underset(H)underset(|)overset(H)overset(|)(C)-underset(H)underset(|)overset(H)overset(|)(C)-underset(H)underset(|)underset(H-C-H)underset(|)overset(H)overset(|)(C)-underset(H)underset(|)overset(H)overset(|)(C)-underset(H)underset(|)overset(H)overset(|)(C)-H` (d) Line structure :  (iii) 2, 3-Dimethyl butane : (a) Molecular formula : `C_(6)H_(14)` (b) Structural formula : `CH_(3)-underset(CH_(3))underset(|)(CH)-underset(CH_(3))underset(|)(CH)-CH_(3)` (c) Hole structure with his bonds : `H-underset(H)underset(|)overset(H)overset(|)(C)-underset(H)underset(|)underset(H-C-H)underset(|)overset(H)overset(|)(C)-underset(H)underset(|)overset(H)overset(|)overset(H-C-H)overset(|)(C)-underset(H)underset(|)overset(H)overset(|)(C)-H` (d) Line structure : 
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