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

Polymer - organic chemistry, Polymer Polymers are compound of extremely...

Polymer Polymers are compound of extremely high molecular masses made by the combination of a large number of simple molecules. The simple molecules that combine to offer po

Which one pair of atoms or ions will have same configuration, Which one pai...

Which one pair of atoms or ions will have same configuration: (1) F + ans Ne      (2)  Li + He -       (3) C l - and Ar            (4) Na and K Ans: Cl - an

Total number of unpaired electrons in an atom, Total number of unpaired ele...

Total number of unpaired electrons in an atom of atomic number 29 is: (1) 1        (2) 3        (3) 4        (4) 2 Ans: 1

What is chemical formula for borax, What is chemical formula for Borax? ...

What is chemical formula for Borax? Ans) Chemical formulae of borax is (Na 2 ) B 4 (O 7 ) .10(H 2 ) O

What is the coordination number of FCC, What is the Coordination number of ...

What is the Coordination number of FCC (CN):  If we take the corner atom, the face centered  atoms are the nearest neighbors. A corner atom has four face centered in its own pl

Explain about heterogeneous mixture, Q. Explain about heterogeneous mixture...

Q. Explain about heterogeneous mixture? A heterogeneous mixture is one that isn't blended smoothly throughout. Illustrations of heterogeneous mixtures include smoky air and m

Free radical aromatic substitution - hydrocarbon, Free radical aromatic sub...

Free radical aromatic substitution - Hydrocarbon The aromatic substitution reactions that follow free radical mechanisms are extremely few and have limited synthetic value. Alt

Tie line, tie line explain in with the help of phase rule

tie line explain in with the help of phase rule

S block, list down all the chemical properties of s- block?

list down all the chemical properties of s- block?

Conversions, Conversion of phenol to salicyclic acid

Conversion of phenol to salicyclic acid

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