The following is used for the preparation of oxygen gas in lab.2KClO3-

1.	The following is used for the preparation of oxygen gas in lab.2KClO3---Catalyst----->2KCl+3O2Which of the statements are correct? 1.It is a decomposition and endothermic reaction. 2.It is combination reaction.3.It is a decomposition reaction accompanied by release of heat.4.It is a photo chemical reaction and exothermic in nature.
Answer» 1)it is a DECOMPOSITION and ENDOTHERMIC reaction. hope this HELPS U

The following is used for the preparation of oxygen gas in lab.2KClO3---Catalyst----->2KCl+3O2Which of the statements are correct? 1.It is a decomposition and endothermic reaction. 2.It is combination reaction.3.It is a decomposition reaction accompanied by release of heat.4.It is a photo chemical reaction and exothermic in nature.

Answer»

hope this HELPS U