Illustrate the physical properties of ammonia, Q. Illustrate the Physical p...

Q. Illustrate the Physical properties of Ammonia? Ans. Ammonia is a colorless gas that has a strong penetrating odor. It boils at -33 o C and is easily liquefied by press

Heat of reaction, what is heat of reaction

what is heat of reaction

The quantum numbers for the outermost electron of an element, The quantum n...

The quantum numbers for the outermost electron of an element are given below as n= 1, l=0, m=0, s = 1/2  . The atoms is: (1) Lithium (2) Beryllium (3) Hydrogen     (4)

Which of the following are isoelectronic and isostructural, Which of the fo...

Which of the following are isoelectronic and isostructural NO - 3 , CO 2- 3 ,ClO - 3 , S O 3 (1) NO - 3 , CO 2 - 3                (2)  SO 3 , NO- 3

Salicylic acid .., physical properties

physical properties

Is relation correct, is relation a=2r+ + 2r- correct for bcc

is relation a=2r+ + 2r- correct for bcc

Permanganate titrations - oxidation reduction titrations, Permanganate titr...

Permanganate titrations - Oxidation reduction titrations These are titrations where potassium permanganate is utilized as an oxidising agent in acidic medium. The medium is org

Ionic bond,

Coordination compound, Assignment on coordination. Compound

Assignment on coordination. Compound

Determine total number electrons in nitrate ion, Nitrogen atom has an atomi...

Nitrogen atom has an atomic number of 7 and oxygen has an atomic number 8. The total number of electrons in a nitrate ion will be: (1) 8        (2) 16      (3) 32