benzoic acid वाक्य

उदाहरण वाक्य

1. Dissolve some sodium hydroxide in aqueous solution and dissolve a little of the suspected benzoic acid in it.
2. In 1875, by nitrating benzoic acid, Erlenmeyer disproved the prevalent opinion that more than three nitrobenzoic acids exist.
3. In this polar basic substitution reaction mechanism, thiocyanate ion extracts the acidic proton from benzoic acid while heated.
4. The compound was first prepared by iodination of benzoic acid in the presence of hot fuming sulfuric acid.
5. This enzyme plays a prominent role in converting benzoic acid ( benzoate ) into hippuric acid ( N-benzoylglycine ).
6. The metabolic pathways : benzoic acid degradation via hydroxylation, tryptophan metabolism, and the degradation pathway for toluene and xylene.
7. The published yields are generally excellent as is the case with the production of benzoic acid and octanoic acid:
8. Nitrotoluene, methyl benzoate and benzoic acid are nitrated by prolonged exposure over a few days . Benzonitrile does not react.
9. Geophilomorph centipedes can secrete sticky substances that generate toxic hydrogen cyanide and benzoic acid from microscopic glands on their undersides.
10. Foods in which benzoic acid may be used and maximum levels for its application are controlled by international food law.