What are the properties of nitrogen, Q. What are the Properties of Nitrogen...

Q. What are the Properties of Nitrogen? Ans. Physical Properties of Nitrogen Nitrogen is a colorless, odorless and tasteless gas. It is particularly unreactive at roo

Which of the following oxides nitrogen is isoelectronic co2, Which of the f...

Which of the following oxides of nitrogen is isoelectronic with CO 2: (1) No 2                 (2) N 2 O    (3) NO                (4)N 2 O 2 Ans:  N 2 O

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

Periodic Table, Basics of Periodic Table.

Basics of Periodic Table.

Determine atom which sub-shell will have the highest energy, In any atom wh...

In any atom which sub-shell will have the highest energy in the following : (1) 3p                    (2) 3d         (3) 4s                 (4) 3s Ans: 3d

Internal conditioning methods of water,

Molecular formula, Molecular Formula Molecular formula of a substanc...

Molecular Formula Molecular formula of a substance provides the actual number of atoms that present in one molecule of the substance. Molecular formula = n * Empirical fo

Conformity test of basic radicles in salt analysis, conformity test of basi...

conformity test of basic radicles in salt analysis

Uses of acetone - aldehydes and ketones, Uses of Acetone - Aldehydes and Ke...

Uses of Acetone - Aldehydes and Ketones (a) It is used as a solvent for cellulose acetate, cellulose nitrate, celluloid, lacquers, resins, etc. (b) It is used for storing ac

Classification of coordination compounds, Classification of Coordination Co...

Classification of Coordination Compounds Since the number of known complexes is so large, we need to classify and categorise them  in order to study their chemistry systematica