Characteristic flame colour - chemical analysis, Chemistry

Assignment Help:

Characteristic flame colour: specific metals and their salts impart particular colours to Bunsen burner flame.       

(1)  Pb (plumbum) impart pale greenish colour to the flame.

(2) Cu and Cu salts impart blue or green colour to the flame.  

(3)  Borates as well impart green colour to the flame.

(4)  Ba and its salts impart apple green colour to the flame.

(5)  Sr imparts crimson red colour to the flame.

(6)  Ca imparts brick red colour to the flame.

(7)  Na imparts yellow colour to the flame.

(8)  K imparts pink-violet (Lilac) colour to the flame.

(9)  Li imparts crimson-red, Rb  imparts violet and Cs imparts violet colours to the flame.

(10) Livid- blue flame is given by As, Sb and Bi.


Related Discussions:- Characteristic flame colour - chemical analysis

Determine the phase or phases present at equilibrium, Q. Iron chloride form...

Q. Iron chloride forms various solid hydrates, all of which melt congruently. The temperatures t of aqueous solutions of various compositions that are saturated with respect to a s

The property is commonly exhibited by a covalent compound, Among the follow...

Among the following which property is commonly exhibited by a covalent compound: (1) High solubility in water           (2) High electrical conductance (3) Low boiling po

Molarity & normality, what is the difference between molarity and normality...

what is the difference between molarity and normality

Reaction, Difference between liebermann reaction and liebarmann nitroso rea...

Difference between liebermann reaction and liebarmann nitroso reaction

Procedure regarding purchase of laboratory related items, INTRODUCTION : I...

INTRODUCTION : In this exercise you will learn various steps and procedures adopted while purchasing lab-related items. This exercise will acquaint you with practices of preparing

What is function group, An atom or group of atoms, which verify the charact...

An atom or group of atoms, which verify the characteristic properties of the Substance it, is known as functional group.

Synthesis of 4 pyridinecarboxaldehyde, simple method of synthesis of the ab...

simple method of synthesis of the above chemical with highest yield.

Normality, I don''t understand the concept of normality and gram equivalent...

I don''t understand the concept of normality and gram equivalent

Mixed melting point - criteria of purity of organic compound, Mixed melting...

Mixed melting point - Criteria of purity of organic compound The melting point of two carefully mixed substances is known as mixed melting point. This can as well be used for

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd