Solved

The Reaction: 2C + H₂ + 227 $\rarr$ C₂H₂,is
A)endothermic

Question 69

Question 69

Multiple Choice

The reaction: 2C + H₂ + 227.4 kJ $\rarr$ C₂H₂,is

A) endothermic.
B) exothermic.
C) isothermic.
D) protothermic.

Correct Answer:
Verified
Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q64: Which is exothermic?<br>A)Boiling water<br>B)Melting ice<br>C)Condensing water vapor<br>D)The

Q65: In an exothermic reaction<br>A)the reactants have greater

Q66: Carbon monoxide is a colorless odorless gas

Q67: The following reaction: K + NaBr

Q68: The following reaction: Ca + 2H<sub>2</sub>O

Q70: The amount of energy that must be

Q71: Given the unbalanced equation: Na +

Q72: Which of the following reactants would you

Q73: The products of the complete combustion of

Q74: In the following reaction: KOH +