Which of the following is a neutralization reaction?
A. 2H2 + O2® 2H2O
B. KOH + HBr ® KBr + H2O
C. 2Na + Cl2 ® 2NaCl
D. CaO + H2O ® Ca(OH)2
Answer: B
You might also like to view...
Besides a lump, which sign can be present in a patient with breast cancer?
A) Nipple discharge that is bloody, serous, or brown B) Nipple retraction C) Skin discoloration D) All of the above
Number 8 on this microscope represents the ________ that hold the specimen slide in place.
A. slide clips B. stages C. substages D. objectives E. oculars
You are attending to a 22-year-old female patient who has overdosed. The patient is unresponsive in an upstairs bedroom. The most appropriate way to bring the patient downstairs is:
A. secured to a stair chair with the strongest provider at the head end. B. secured to a fracture board with the strongest provider at the head end. C. secured to a stair chair with the strongest provider at the foot end. D. secured to a fracture board with the strongest provider at the foot end.
Results of an experiment show that Condition B performs better than Condition A during practice, but Condition A performs better than Condition B during a retention test. This finding suggests that:
A. Condition B is better for learning B. Condition A is better for learning C. Neither A nor B is better for learning D. No conclusion about learning is possible