Science, asked by rohanshinde2643, 8 months ago

8. Identify the endothermic and exothermic reaction.
a. HCl + NaOH - NaCl + H2O + heat
b. 2KCIO,(s) 4, 2KCI() + 30,
c. CaO+H2O – - Ca(OH)2 + heat
d. CaCO, (s) Á, CaO(s) + CO,1

Answers

Answered by sujitvyas8274

0

Answer:

6449494994445588749494944

Answered by radheshyamchaudhari2

0

Answer:

exothermic reaction =option a.

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