Number of unpaired electrons, Number of unpaired electrons in 1s 2 2s 2 2...

Number of unpaired electrons in 1s 2 2s 2 2p 3    is: (1) 2        (2) 0       (3) 3              (4) 1 Ans: 3

Emf series and its application,

Determination of carbohydrate in honey, determination of glucose,fructose a...

determination of glucose,fructose and maltose.

Asmat ullah.., formula of lactic acid

formula of lactic acid

Acids, chemical properties of formic acid

chemical properties of formic acid

Acid radical., tests for mixture of acid radicals

tests for mixture of acid radicals

What is tube extrusion, What is Tube extrusion Billet is placed insi...

What is Tube extrusion Billet is placed inside a container between die and mandel. Mandel is pressed by ram and metal is extruded through the die. This process is used for m

Measurements, Hi, my name is Teesta and I need your help with this question...

Hi, my name is Teesta and I need your help with this question: You are asked to make 1 Liter of 5M Sodium Chloride (NaCl). How many grams of NaCl are needed?

Characteristics of s- block elements, why they have low electronegativity?

why they have low electronegativity?

Electrodepotential, Fe3+ + e ------> Fe2+

Fe3+ + e ------> Fe2+