Question

lake place. In each case, say
Turye is exothermic or endothermic.
Bond
Bond energy/kJ/mol
413
C-Br
290
Br-Br
193
H-Br
366
H-H
436
Cl-ci
243
H-C
432
0=0
498
0-H
464
NEN
944
N-H
388
a CH2(g) + Br2(g) → CH2Br(g) + HBr(g)
(The structure of CH Br is the same as that of CH2Cl)
b H2(g) + Cl2(g) → 2HCl(9)
C 2H2(g) + O2(g) → 2H2O(g)
d N2(g) + 3H2(g) → 2NH3(g)
Un or UCUNCTDV ONIV​

Answer 1

Answer:

I don't understand this question.....