Question

solid calcium oxide reacts vigorously with water to form calcium hydroxide accompanied by Liberation of heat this process is called slaking of lime calcium hydroxide dissolves in water to form water to form its solution called lime water which among the following is are true about slaking of lime and the solution formed ?

i) it is an endothermic reaction
ii) it is an exothermic reaction
iii) the pH of the resulting solution will be more than 7
iv) the pH of the resulting solution will be less than 7

a) i) and ii)
b) ii) and iii)
c) i) and iv)
d) iii) and iv) ​

Answer 1

Answer:

you're answer is b) ii) and iii) hope it's helps please mark me as branliest