Popular Questions
- name the catalyst used in commercial method of preparation of phenol
- name the reagent that is used in leaching of gold
- which of the following is an analgesic
- the compund which is NOT formed when a mixture of n butyl bromide and ethyl bromide treated with sodium
- what is the general molecular formula of the products obtained on heating lanthanoids
- butylated hydroxy anisole is
- the rate constant and half life of a first order reaction to each other as
- what is the combining ratio of glycerol and fatty acids when they combine to form triglycerides
- the molecular formula of Wilkinsons catalyst used in hydrogenation of alkenes is
- the criterion for a spontaneous process is
- brown ring test is used for detection of which radical
- how is sodium chromatic converted into sodium dichromate in the manufacture of potassium dichromate from chromite ore
- in dry cell what acts as negative electrode
- select the compound which on treatment with nitrous acid liberates nitrogen
- 5.0 g of sodium hydroxide is dissolved in little quantity of water and the solution is diluted up to 100ml
- which of the following compounds when treated with dibenzyl cadmium
- bulletproof helmets are made from
- which metal is refined by mond process
- isopropyl methyl ether when treated with cold hydrogen iodide gives
- in face centred cubic unit cell what is the volume occupied
- glucose on oxidation with bromide water yields gluconic acid
- identify an extensive property amongst the following
- which of the following carboxylic acids is a tricarboxylic acid
- average rate of reaction
- what is the amount of work done when 0 5 mole of methane CH4 is subjected combustion
- primary nitroalkanes are obtained in good yield by oxidising aldoximes with the help of
- if n represents total number of asymmetric carbon atoms in a compound the possibile number
- the eqaution that represents vant Hoff general solution equation is
- which of the most stable allotrope of sulphur
- correct statement for thermoplastic polymer is
- how many farahays of electricity are required to deposit 10 g of calcium from molten
- the reagent used in Wolff Kishner reduction is
- which of the following is a neutral complex
- identify the compound amongst the following of which 0.1 m aqueous solution has highest boiling point
- what is the reagent used in etard reaction
- the most abundant noble gas in atmosphere is
- a white crystalline salt a reacts with dilute during HCL to liberate a suffocating gas B and also form a yellow precipitate. the..
- according to Bayers strain theory which is highly stable
- acidified K2Cr2O7 solution turns green when Na2SO3 is added to it this is due to the formation of
- acidified sodium fusion extract on addition of ferric chloride solution gives blood red colouration which confirms the presence ..
