(a)
Interpretation:
The structural formula of 1, 2-dichlorobenzene should be drawn.
Concept Introduction:
1, 2-dichlorobenzene is a dichlorosubstituted benzene in which two chloro is there at position 1 and 2.
(b)
Interpretation:
The structural 1, 3-dimethylbenzene should be drawn.
Concept Introduction:
1, 3-Dimethylbenzene is a dimethylsubstituted benzene in which the two methyls are at positions 1 and 3 respectively.
(c)
Interpretation:
The structural of 3-nitrophenol should be drawn.
Concept Introduction:
3-Nitrophenol is a metanitrophenol.
(d)
Interpretation:
The structural of p-dibromobenzene should be drawn.
Concept Introduction:
p-Dibromobenzene is a dibromosubstituted benzene.
(e)
Interpretation:
The structural of 4-nitrotoluene should be drawn.
Concept Introduction:
4-Nitrotoluene is a benzene derivative in which there are two substituents methyl and nitro at para positions.
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Introductory Chemistry: A Foundation
- Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the temperature. Additionally, the values of these other properties of X have been determined: melting point enthalpy of fusion 90. °C 8.00 kJ/mol boiling point 130. °C enthalpy of vaporization 44.00 kJ/mol density 2.80 g/cm³ (solid) 36. J.K mol (solid) 2.50 g/mL (liquid) heat capacity 32. J.Kmol (liquid) 48. J.Kmol (vapor) You may also assume X behaves as an ideal gas in the vapor phase. Ex Suppose a small sample of X at 50 °C is put into an evacuated flask and heated at a constant rate until 15.0 kJ/mol of heat has been added to the sample. Graph the temperature of the sample that would be observed during this experiment. o0o 150- 140 130- 120- 110- 100- G Ar ?arrow_forwardMechanism. Provide the mechanism for the reaction below. You must include all arrows, intermediates, and formal charges. If drawing a Sigma complex, draw all major resonance forms. The ChemDraw template of this document is available on Carmen. Br FeBr3 Brarrow_forwardCheck the box under each compound that exists as a pair of mirror-image twins. If none of them do, check the none of the above box under the table. CH3 OH CH3 CH2 -CH-CH3 CH3 OH OH CH-CH2-CH- -CH3 CH3 CH3 OH OH CH3 C -CH2- C. -CH3 CH3- -CH2- -CH-CH2-OH OH CH3 none of the above كarrow_forward
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