Fundamental titrimetric analysis., 8ml of NaOH solution were used to titrat...

8ml of NaOH solution were used to titrate 10ml of H2C2O4.2H2O,C(1/2H2C2O4.2H2O)=0.05ML.

Electrically conducting polymers, Q. Write short note on "Electrically cond...

Q. Write short note on "Electrically conducting polymers". Ans. electrically conducting polymers: Many synthetic organic polymers have been found to possess high electrical c

Explain limiting radius., The ratio among the radius of cation and the radi...

The ratio among the radius of cation and the radius of anion is known as Limiting radius.

An electronic transition from 1s orbital of an atom causes, An electronic t...

An electronic transition from 1s orbital of an atom causes: (1) Absorption of energy (2) Release of energy (3) Both release or absorption of energy (4) Unpredictable

Rutherford''s experiment on scattering of particles, Rutherford's experimen...

Rutherford's experiment on scattering of particles showed for the first time that the atom has: (1) Electrons        (2) Protons     (3) Nucleus               (4) Neutr

Chemical test, give one chemical test to distinguish the following pairs of...

give one chemical test to distinguish the following pairs of compound ethyl nitrile and nitroetane;benzamide and p-aminobenzonic acid

Regeneration of true exhausted zeolite bed, Q.   How is true exhausted Zeol...

Q.   How is true exhausted Zeolite bed regenerated? Give the merits and demerits of Zeolite process.                                                                    OR

.iodometrically, o.5oog of a sample which contains copper is analyzed iodom...

o.5oog of a sample which contains copper is analyzed iodometrically. Copper(II) is reduced to copper(I) by the iodide. What is the percent copper in the sample if 20.00cm3 of 0.1 m

D-block elements, what is the use of d-block elements

what is the use of d-block elements

Emf series and its application,