The quantum number n2 which produces this transition, The frequency of one ...

The frequency of one of the lines in Paschen series of hydrogen atom is2.340x10 11 Hz. The quantum number n 2 which produces this transition is: (1) 6               (2) 5

Relationship between matter and energy, Q. Show the Relationship between ma...

Q. Show the Relationship between matter and energy? Ans. Albert Einstein described an intricate relationship between matter and energy. It is summarized in the famous for

Boranes, styx code of B4H10

styx code of B4H10

Salicylic acid .., physical properties

physical properties

Lab report, how to write a lab report

how to write a lab report

Types of substituents which produce directive effect, Types of Substituents...

Types of Substituents which Produce Directive Effect There are two kinds of substituents which generate directive effect are, (i) Those that direct the incoming group to ort

Ionic bond,

Acid dyes - classification of dyes, Acid dyes: These are commonly salts...

Acid dyes: These are commonly salts of sulphonic acids and can be helpful to silk, wool and nylon. The presence of sulphonic acid group creates them water soluble. These dyes a

P-block, explain nitric oxide becomes brown when released in air

explain nitric oxide becomes brown when released in air

Acidity determination, 20ml of water sample requires 15ml of 0.1mg/l sodium...

20ml of water sample requires 15ml of 0.1mg/l sodium carbonate using phenolphthalein indicator. state the type of acidity and calculate the acidity