In H - atom, electron transits from 6^th orbit to 2^nd orbit in multi step, then total spectral lines (without Balmer series) will be:
a.6
b.10
c.4
d.0
Azane is acyclic, saturated hydro-nitrogen, which means it consists of nitrogen and hydrogen atoms only attached by single bonds. Azane is IUPAC name of ammonia (NH3).
The conversion of acid chlorides into aldehydes by reduction is termed ...............
a.Clemenson's reduction
b.Wolf - Kishner reaction
c.Rosenmund reduction
d.McMurry reaction
In preparation of an alkene from alcohol using Al2O3 , which is an effective factor?
a.Porousity of Al2O3
b.Temperature
c.Concentration
d.Surface area of Al2O3