An, matter), formed the basis of benzaldehyde, benzoic acid, benzoyl chloride, benzoyl bromide and benzoyl sulphide, benzamide and benzoic ether. [Please select]
0
The oil consists almost entirely of benzaldehyde which may be estimated by absorption with a hot saturated solution of sodium bisulphite. [Please select]
0
The natural oil may frequently be differentiated from artificial benzaldehyde by the presence of chlorine in the latter. [Please select]
Do you have a better example in your mind? Please submit your sentence!