(a)
Interpretation:
The statement “benzaldehyde is a saturated hydrocarbon” has to be predicted as true or false. If the statement is false, the reason for the false statement has to be described.
(b)
Interpretation:
The statement “benzaldehyde has a lower boiling point than toluene” has to be predicted as true or false. If the statement is false, the reason for the false statement has to be described.
(c)
Interpretation:
The statement “benzaldehyde on reduction gives benzyl alcohol” has to be predicted as true or false. If the statement is false, the reason for the false statement has to be described.
(d)
Interpretation:
The statement “benzaldehyde exists in boat or a chair conformation” has to be predicted as true or false. If the statement is false, the reason for the false statement has to be described.
(e)
Interpretation:
The statement “benzaldehyde has a molecular formula of
(f)
Interpretation:
The statement “benzaldehyde is a structural isomer of benzoic acid” has to be predicted as true or false. If the statement is false, the reason for the false statement has to be described.
(g)
Interpretation:
The statement “benzaldehyde is more soluble than benzene” has to be predicted as true or false. If the statement is false, the reason for the false statement has to be described.
(h)
Interpretation:
The statement “benzaldehyde is an
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Chapter 13 Solutions
GEN ORGANIC CHM LL W/CONNECT
- I have a excitation/emission spectra of a quinine standard solution here, and I'm having trouble interpreting it. the red line is emission the blue line is excitation. i'm having trouble interpreting properly. just want to know if there is any evidence of raman or rayleigh peaks in the spectra.arrow_forwardGive the major product of the following reaction. excess 1. OH, H₂O 1.OH H CH3CH2CH21 H 2. A.-H₂O Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default.arrow_forward2. Use Hess's law to calculate the AH (in kJ) for: rxn CIF(g) + F2(g) → CIF 3 (1) using the following information: 2CIF(g) + O2(g) → Cl₂O(g) + OF 2(g) AH = 167.5 kJ ΔΗ 2F2 (g) + O2(g) → 2 OF 2(g) 2C1F3 (1) + 202(g) → Cl₂O(g) + 3 OF 2(g) о = = -43.5 kJ AH = 394.1kJarrow_forward
- The combustion of 28.8 g of NH3 consumes exactly _____ g of O2. 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2Oarrow_forwardWhat is the molecular formula of the bond-line structure shown below OH HO ○ C14H12O2 ○ C16H14O2 ○ C16H12O2 O C14H14O2arrow_forwardCheck all molecules that are acids on the list below. H2CO3 HC2H3O2 C6H5NH2 HNO3 NH3arrow_forward
- From the given compound, choose the proton that best fits each given description. a CH2 CH 2 Cl b с CH2 F Most shielded: (Choose one) Least shielded: (Choose one) Highest chemical shift: (Choose one) Lowest chemical shift: (Choose one) ×arrow_forwardConsider this molecule: How many H atoms are in this molecule? How many different signals could be found in its 1H NMR spectrum? Note: A multiplet is considered one signal.arrow_forwardFor each of the given mass spectrum data, identify whether the compound contains chlorine, bromine, or neither. Compound m/z of M* peak m/z of M + 2 peak ratio of M+ : M + 2 peak Which element is present? A 122 no M + 2 peak not applicable (Choose one) B 78 80 3:1 (Choose one) C 227 229 1:1 (Choose one)arrow_forward
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