Showing posts with the label PropertiesShow all
Ammonia p - Block Elements Part - 1d | Class 12th

p - Block Elements Part - 1d | Class 12th

Dr. Vikas Jasrotia July 21, 2020

ü Ammonia: Ø   Preparation: In laboratory , ammonia is obtained by treating ammoniu…

Chromyl chloride test d & F - Block Elements Part - 5 | Class 12th

d & F - Block Elements Part - 5 | Class 12th

Dr. Vikas Jasrotia June 02, 2020

Last Property of  K 2 Cr 2 O 7 5) It oxidises ethyl alcohol to acetaldehyde and acetic…

Oxidising Properties of potassium dichromate d & f Block Elements Part - 4 | Class 12th

d & f Block Elements Part - 4 | Class 12th

Dr. Vikas Jasrotia May 29, 2020

ü   Preparation of Potassium dichromate (K 2 Cr 2 O 7 ): It is prepared by the react…