A solution of a substance X is used for white washing. 1) name the substance X and write its formula. 2)write the rea tion of this substance X named on above with water
Answers
Answered by
0
the substance is calcium and its reaction with water is CA(OH) 2
Answered by
1
Answer:
Ans. i. The substance whose solution is water is used for white washing is calcium oxide. Its formula is CaO.
ii. CaO(s) + H2O(l) Ca(OH)2(aq)
Similar questions