When heat is absorbed during a chemical reaction, the reaction is said to be? by Sunday | May 7 | Chemistry | 0 comments A. adiabatic B. endothermic C. exothermic D. isothermal Correct Answer: Option B B. endothermic Users Also Read These:Ice of mass 50g at 0°C was completely melted by 70%…Calculate the quantity of heat needed to change the…In poultry, nutrients are absorbed mainly in the?Ice of mass 10g at 5ºC was completely converted to…A solid of mass 0.5kg initially at 50oC melts at…