Explain the working of chemical cell, Q. Explain the working of chemical ce...

Q. Explain the working of chemical cell ? Ans. A  chemical cell  can be set up by dipping two different metals in an electrolyte and connecting the two metals with an external

What is frenkel defect, What is Frenkel defect A pair of one cation and...

What is Frenkel defect A pair of one cation and one anion can be missing from an ionic crystal as shown in the following figure. Such a pair of vacant sites is called Schottky

S-block elements.., notes on s-block elements

notes on s-block elements

1, Briefly tell me about chemical combination and its laws

Briefly tell me about chemical combination and its laws

Hydrogen-spectrum, Energy difference is maximum between which of the consec...

Energy difference is maximum between which of the consecutive energy levels in an atom? Ans) According to the line spectrum of hydrogen maximum energy is there between FIRST AND

The number of electrons in the nucleus of c12 is, The number of electrons ...

The number of electrons in the nucleus of C 12   is (1) 6        (2) 12       (3)0      (4)3 Ans: 0

Emf series and its application,

Explain cycloaddition reaction, This cycloaddition reaction involves sixtee...

This cycloaddition reaction involves sixteen electrons; hence, it must be suprafacial on one component and antarafacial on the other.  Thus, it must be a [14s + 2a] or a [14a + 2s]

P block, why ionisation energy of aluminium is greater then Ga?

why ionisation energy of aluminium is greater then Ga?

#bicyclo nomenclature., how to nomenclate bicyclo compounds

how to nomenclate bicyclo compounds