Question

2.IDENTIFY THE FOLLOWING REACTIONS:

i) CaCO3(s)→HeatCaO(s)+CO2(g)

ii)HCl+NaOH→NaCl+H2O

iii) H2SO4 + 2LiOH ⇌ Li2SO4 + 2H2O​

Answer 1

Answer:

i) exothermic reaction.

ii) double decomposition reaction

iii) double decomposition reaction

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