What is split ratio in Gc? Splitless? how requirr to select?

835

Define what is oxidation and reduction reaction?

1017

pls send me ongc privious entarnace exam papers

2235

An atom has 18 protons and 22 neutrons. Tell me its mass number?

946

Explain how buffer works?

1051

How to start the dissolution development for unknown tab?

1627

"Co-polymers" consist of two different monomers ("a" and "b") joined in an alternating fashion (ababab...). Block co-polymers also consist of two different monomers, but in this case blocks of polymer containing only a units are joined to blocks of polymer containing only b units (aaaaabbbbb...). How might block co-polymers be synthesized? : Polymer Chemistry

1055

Write the structural formula for edta.

1034

Define electro plating and electroless plating? : Electrochemistry Corrosion

1014

Tell me how many significant figures are there in the number 0.0036?

1001

can you pls provide chemistry previous papers for the post of trainee chemist in ap genco

2627

Which is the highly polar and highly non polar column in HPLC?

2247

From where require to take the RLD sample?

717

What is the min constitutes of haematite ore?

1001

if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?

640