Inorganic Chemistry Interview Questions
Questions Answers Views Company eMail

why sulphuric acid has more viscosity than water?

Apex,

1 4352

which cationic polymer is compatible with poly aluminium chloride?

1401

write short note on steroids,terpenes,prostagladins,and phospholipids.

1 4509




According to the definition of outer transition elements "Element having vacant or partially filled d- orbitals are outer transition", which element is not likely to be included in the outer transition elements????? a) Zn b) Hg c) Cd d) All of the above

3 6524

Why d-block elements are called outer while f-block elements are called inner transition elements?????????

2 11682

Define:minerals and ores

1336

what is thickness of the polystyrene film

Aurobindo,

6 4308

why we use sulphuric acid in the experiment of measure absorpance of K2Cr2O7 and KMnO4?

1 3836




What is the easiest, (Less compound mixtures, basically), way to make coca.. ;)

1179

process is feo,fe2o3 and fe3o4

1 3208

how rain water is the purest form of water

1 2556

A catalyst

Wipro,

5 3687

how are 31P NMR resonance differentiate phosphorous and phosphoric acid

1 2663

graphaite has higher melting point than fularine

1739

What is the principle of EDTA titration?

2 19159


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Un-Answered Questions { Inorganic Chemistry }

Why ammonia is used as buffer solution in estimation of copper by EDTA method

624


For water content determination, if the material is insoluble in methnaol and ethylene glycol mono methyl ether, what other diluent can we use.

623


write short note on steroids,terpenes,prostagladins,and phospholipids.

4509


what is meant if aluminium sulfate contains 30% basicity?

1012


How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?

1130






composition of stainless steel

727


Comosition of bell metal

656


composition of german silver

1083


why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????

13246


graphaite has higher melting point than fularine

1739


what is the significance of control of absorbance in UV?

1138


Give lewis dot structure for HBrO4?

8505


Why we use DPPH in ESR and DPH in fluorescence spectroscopy?

1090


why do antimony and bismuth have the same electron affinities?

1112


why Nacl solution called as brine solution?

2566