What is speed of light wave, Q. What is speed of light wave? Ans. Li...

Q. What is speed of light wave? Ans. Light is just one type of wave. Like all waves it can be characterized by frequency, wavelength and amplitude. Similarly, light waves ca

Oxidation no., how to count two oxidation no. of Cl in Ca(OCl)Cl?

how to count two oxidation no. of Cl in Ca(OCl)Cl?

The number of electrons that can be accommodated, The number of electrons t...

The number of electrons that can be accommodated in dz 2  orbital: (1) 10      (2) 1        (3) 4        (4) 2 Ans:  2

Double indicator, what is the role of a double indicator

what is the role of a double indicator

Electrinic displacements in covalent bonds, decreasing order of +M.E. group...

decreasing order of +M.E. group

Explain about optical isomerism, Q. Explain about Optical Isomerism? O...

Q. Explain about Optical Isomerism? Optical Isomerism: -Two isomers which have almost identical physical and chemical properties like mp. B p. density. Colour etc.. But diffe

Determine atomic number and electrons of an element, The atomic number of a...

The atomic number of an element is 35. What is the total number of electrons present in all the p-orbitals of the ground state atom of that element: (1) 6        (2) 11

Ionic bond,

Hydrogen bonding, how H+ ions are formed

how H+ ions are formed

Chemical bonding, When NaCl is dissolved in water, the sodium ion become

When NaCl is dissolved in water, the sodium ion become