IB
IBO
Chemistry
October 2014
QP-201410-Chemistry-P1-HL · Question 11
Question (excerpt):
11. Which process involves the breaking of hydrogen bonds? A. 2HI (g) → H2(g) + I2 (g) B. CH4 (g) → C (g) + 4H (g) C. H2 (l) → H2 (g) D. NH3 (l) → NH3 (g)
11. Which process involves the breaking of hydrogen bonds? A. 2HI (g) → H2(g) + I2 (g) B. CH4 (g) → C (g) + 4H (g) C. H2 (l) → H2 (g) D. NH3 (l) → NH3 (g)
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