Define a hydrogen bond?

644

What are the other ways in which chemists can manipulate the properties of polymers? : Polymer Chemistry

647

Define dipole moment?

614

Name the element which has the following ground-state electron configuration: 1s22s22p6?

582

Explain what is the net charge of a non-ionized atom?

563

Define an origin of electrode potential? : Electrochemistry Corrosion

554

What are the factors which affect corrosion? : Electrochemistry Corrosion

542

Explain the use of glacial acetic acid?

667

What are the types of corrosion? : Electrochemistry Corrosion

584

Why do different polymers have different properties? : Polymer Chemistry

717

Why we have to add 200mg Na2CO3 in preparation of 0.1N sodium thiosulfate solution?

1146

why using HCLO4 in potentiometry?. what are the chacterestics of HCLO4.

3212

is is advisable to give a Pewter finish n Stainless Steel ? State the Advantages & disadvantages.

2430

What are the differences between chemical and electrochemical corrosion? : Electrochemistry Corrosion

617

Explain what is the chemical formula of detergent?

561