الأحد، 18 مارس 2012



combianation of a compound with another compound

steps :- place glass rod wet with ammonia solution close to thr mouth of a test tube containing concetrated hydrochloric aicd

observation :- whites fumes of ammonium chloride are formed

 

conculsion :- ammonia gas combines with hydrochloric acid to give ammonium chloride white fumes
ammonia + hydrochloric aicd ==> ammonium chloride



  



made by:-  fady gamal
elpharaana Languages school