Which bonds form in the reaction shown in the diagram?
2H + 0
H-H O=0
H-H
2H 0
H-O
H
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A. The bonds between the two hydrogen atoms and between the two
oxygen atoms
B. The bonds between the oxygen and hydrogen atongs
C. The bonds between the two hydrogen atoms
D. The bonds between the two oxygen atoms
Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat