List of practice Questions

The total number of possible stereoisomers for 3-bromo-2-butanol are

This Compound 2,5,8,11,14,17,20,23,26-nona-oxaoctacosan-28-yl p-(butylamino) benzoate is usually known for its activity?

The dehydration of aldol product of two acetaldehyde molecules through Elcb mechanism affords formation of

The total number of amino acids in human insulin (total number of amino acids in A and B chain) is

Formation of pyranose structure from glucose leads to formation of diastereoisomers called

A diuretic compound cyclothiazide has a ____ substituent at C-3 of 1,2,4- benzothioadiazine nucleus?

For 1,3-butadiene, there are ____ molecular orbitals for п electrons

Mixed micelle of lipids with bile acids and lipid soluble vitamins are absorbed by

Four-membered fully saturated heterocycle containing one oxygen is called

Which among the following drugs on standing in aqueous solution can dimerize to 2,5- bis(aminoxy-methyl) 3,6-diketopiperazine?

Which of the following is orally active testosterone derivative having progestational activity

Light directed synthesis on silica wafers is a part of

Which of the following drug belongs to class of antibiotic called ansamycins?

Silver nitrate reagent is used for limit test in Indian Pharmacopoeia for

The absorption maxima of ephedrine hydrochloride and chlorocresol are 257 nm and 279 nm respectively and the A (1%, 1 cm) values in 0.1M hydrochloric acid solution are: 9.0 and zero for ephedrine hydrochloride at 257 nm and at 279 nm respectively. For chlorocresol it is 20.0 and 105.0 at 257 nm and at 279 nm respectively. Calculate the concentration of ephedrine hydrochloride in a batch of Ephedrine hydrochloride injection, diluted 1 to 25 with water, giving the absorbance in 1 cm cell of 0.424 at 279 nm and 0.972 at 257 nm.

Substitution constant for meta benzoic acids is denoted by

Which among the following cations has the lowest molar ionic conductivity in water at infinite dilution and at 25 degree centigrade?

Which among the following is not a calibration parameter for UV visible spectrophotometer?
A. Control of wavelength 
B. Control of absorbances 
C. Resolution 
D. Control of transmitted radiation 
E. Spectral slit width 
Choose the correct answer from the options given below: 

Match List I with List II

	List I		List II
A	Schedule M	I	Regulations regarding Life period and storage of various drugs
B	Schedule FF	II	Regulations for manufacturing, premises, waste disposal, requirements of plant and equipments (Good Manufacturing Practices)
C	Schedule G	III	Various drugs to be used under the medical supervision
D	Schedule P	IV	Standards or Ophthalmic preparations

Choose the correct answer from the options given below:

The wave length at which maximum absorption of radiation takes place is known as

Which of the following drugs can be imported without a license?

What will be type of proton NMR spectrum of 2.2.-dimethylpropane

Which of the following ointment bases is an ingredient of an absorption base?

The immuno suppressant action of cyclosporine is due to

Preservatives are usually not added to