What is the bluish white precipitate formed after adding ammonia solution?

1100

What are the inorganic material eliminated in Sulphated Ash

3339

In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?

3178

wtat type quations will be sak in ongc exam?

3262

Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?

1177

How are pka and strength of a weak acid related?

1042

Actinium-227 can decay into Thorium-227. Explain the significance of this decay chain and its applications, particularly in nuclear physics.

674

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

2327

What is hybridyzation ? How can i find that which type hybridyzation in perticular compound like in CH4(hy is sp3).

4191

hi, i want last 10 years ongc exam recruitment papers for subject in chemistry ,genaralknowladge.

2803

how require to select dissolution media? what is discrimination?

790

Explain the difference between hcl acid and hcl gas?

1012

Explain what are the hydrocarbons?

1078

WHY given much noise PDA dector then VWD Dector

2101

Discuss the potential medical applications of Protactinium isotopes in cancer treatment or imaging techniques.

579