Duralumin is used for making a]Permanent magnets b]Light instruments c]Utensils d]Aircrafts2 2293
hai I am willing to do M Sc chemistry Can anyone please suggest me the books i want to prepare and good coaching institute in HYderabad.8 5594
why we can store nitric acid in aluminium container3 11700
what is the defferance between ion and an ion1 2776
What is difference between Base and Nucleophile?8 23480
What is more polar hexane or cyclohexane. Why?4 18516
what is the pH of benzene?why pH is not below 16 13505
why carbon is not heterocyclic compound?&why oxygen is heterolytic compound?6 6397
what is functionality of polymer? how can we get theoretical and practically?
Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and appearance? suggest?
How do you explain the different solvent power of water and other organic solvent?
Why we are use glass viscometer, and what is calculation manual calculation formula as per USP. How many types of viscometre in glass type viscometer.
how do you make a amine sugar
What are acounting Pi electron's?
What is the accepted microbial load in APIs as per USP.........?
sir, what does happen ............? naphthal+benzene(or)toluee........> ?
What is the Difference Between 3M KCL and 4M KCL, WHy We are Filling 3M KCL In electrode Instead of 4M KCL
whether ter weight is require when doing the water standerdisation
wtat type quations will be sak in ongc exam?
why in uv calibration in Limt of absorbance parameter specific absorbance is calculated only for selected wavelength
chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?
what are the checklist need to maintain in API manufacturing area as per USP requirements.......?
GIVE FTIR SAMPLING ASSESORY NAME.