Answer / anurag

Geometrical isomerism is an example of stereo-isomerism.
This occurs when substances have the same molecular
formula, but a different arrangment of their atoms in
space. There are three ways that this can happen:

where there is a C=C bond in the molecule;
where a molecule has rings; or
where there is a >C=N bond.

What is the difference between PVC and uPVC plastic?

4 Answers  

---

Is LOD and LOQ values differ for different substrat (eg milk, tissue, egg etc.) for same compound (eg pesticide flumethrin)in same instrument(eg GC)?

1 Answers   Pharmaceutical,

---

What precaution u take when doing rs preparing

0 Answers   DRL,

---

If benzene and tolune both can be mixed... what is the boiling point for the mixture and its density...?

2 Answers  

---

When we get Moisture content by KF higher than by LOD, what does this indicate?

1 Answers   Meghmani Organics,

---

what is solvent and what is the use of it in organic synthesis.how you select a solvent for a particular reaction.

4 Answers   GVK,

---

Which organic compound is used as a fuel in jet air crafts?

0 Answers  

---

what happen when aminoacids react with alcohol

1 Answers   GVK, Reddy Labs,

---

I need organic mixture analysis viva questions & answers

0 Answers   Practical Viva Questions,

---

i have 5liter 98% h2so4 now, i want to convert it in 92% by adding water....so...howmuch water i have to add ?

2 Answers   Infosys,

---

what is accuracy formula with examples?

0 Answers  

---

how to find concentration of the any chemical composite in mole

1 Answers  

---