Chemistry AllOther Interview Questions
Questions Answers Views Company eMail

What is the number of protons in an atom?

576

Observe the following number to four significant figures and express the result in standard exponential notation: 0.006543210?

569

Explain why acetic has less conductivity than hcl?

593

Explain what is the dipole moment of chlorooctane?

576

What is acid anhydride of h2co3?

596

Define ph?

646

What does stp stand for?

632

What is the role of a catalyst? : Polymer Chemistry

589

Polymer chain growth can be terminated by b-hydride elimination or by reaction with h2. What is one advantage of the h2 reaction? : Polymer Chemistry

697

What is the nature of the bonding interaction between a metal and an olefin? : Polymer Chemistry

567

What does it mean for a molecule or a ligand to be "chiral"? What properties does chirality impart to a molecule? : Polymer Chemistry

549

Explain what is meant by "c2 symmetry" and "mirror plane symmetry". Can a molecule with "mirror plane symmetry" ever be chiral? : Polymer Chemistry

592

How would you describe the orientation of the ligands around the zr center in the homogeneous zirconium catalyst? : Polymer Chemistry

560

Consider the polymerization of 1,2-dichloroethylene, h(cl)c=c(cl)h. What structural variations are possible in poly(1,2-dichloroethylene)? : Polymer Chemistry

740

Why are olefins (alkenes) good monomers for polymerization reactions? : Polymer Chemistry

897


Post New Chemistry AllOther Questions

Un-Answered Questions { Chemistry AllOther }

What is the principle of Particle size analysis and zeta potential

2045


Explain what is an oxidizing agent?

624


Atactic polypropylene is always produced with the [cp2zr(r)]+ catalyst. Explain this on the basis of molecular-level interactions. : Polymer Chemistry

582


What does stp stand for?

632


Explain how do you extract ephedrine from a mineral block?

578






what is the difference between poolymer concrete and normal concrete

1753


What are the applications of electrochemical cell? : Electrochemistry Corrosion

600


when are the result of sbi clerical come

1814


Polymer chain growth can be terminated by b-hydride elimination or by reaction with h2. What is one advantage of the h2 reaction? : Polymer Chemistry

697


What is ciprofloxacin hcl?

629


Observe the following number to four significant figures and express the result in standard exponential notation: 0.006543210?

569


Define an electrochemical corrosion. What are the types of electrochemical corrosion? : Electrochemistry Corrosion

576


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

639


Explain how many moles of hcl are present in .70 l of a .33 m hcl solution?

601


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

586