What is arene?, Hydrogen

Hydrogen

Mass spectrometer, what is electrometer

what is electrometer

Distillation under reduced pressure, Distillation under reduced pressure: ...

Distillation under reduced pressure: Distillation under reduced pressure is widely used for the purification of liquids which have very high boiling points at atmospheric pres

Empirical formula, define it

define it

Use of ciprofloxacin hcl, Ciprofloxacin is used to fight bacterial infectio...

Ciprofloxacin is used to fight bacterial infections.

Matter, name any 10 chemical compound used at homewith their molecular form...

name any 10 chemical compound used at homewith their molecular formula

Colour and constitution.., write a short note on colour and constitution

write a short note on colour and constitution

Periodic table, what groups comprise each block of elements(s,p.d and f blo...

what groups comprise each block of elements(s,p.d and f blocks)in the periodic table

Ionic bond,

Calorimetry, A solid substance with a mass of 200g is at its melting temper...

A solid substance with a mass of 200g is at its melting temperature in a calorimeter. While the substance changes from a solid to a liquid at the same temperature, the 400-gram mas