Amongst the following compounds which is most acidic?A. EthanolB. p -N – InterviewSolution

InterviewSolution

1.	Amongst the following compounds which is most acidic?A. EthanolB. p -NitrophenolC. Picric acidD. Phenol
Answer» Correct Answer - C Due to three `-NO_(2)` (-I) groups .

Discussion

No Comment Found

Related InterviewSolutions

A medicine which promotes secretion of urine is calledA. ureticB. monoureticC. diureticD. triuretic
Further growth of cancerous cells in the body is arrested by:A. PhyscotherapyB. ChemotherapyC. ElectrotherapyD. Psychotherapy
Which of the following drugs is an analgesic?A. SuphaguanidineB. PaludrinC. AnalginD. Iodex
A dye imparts red colour on fabric. What colour of light was absorbed by the dye?A. BlueB. RedC. GreenD. Orange
Which of the following is a natural dye?A. PhenolpthaleinB. IndigoC. Martius yellowD. Malachite green
To which class of dyes does Malachite green belong?A. Azo dyesB. Triphenyl methane dyesC. Phthalein dyesD. Nitro dyes
The dyes which are used in reduced state and are then oxidised in the fabric by air are called :A. azo dyesB. dispersed dyesC. basic dyesD. vat dyes
To which class of dyes does phenolphtalien belong?A. azo dyesB. nitro dyesC. triphenylmethane dyesD. Phthalein dyes
Which of the following is not a natural dye of either vegetable or animal origin?A. IndigoB. Azo dyeC. SaffronD. Tyrain purale
The chemical part of the dye that absorbs light and produces colour is calledA. PhotochromeB. ChromophoreC. AuxochromeD. Photosensitizer