Correct answer
E. infra red
Explanation
infra red is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Which one of the following does not show hydrogen bonding?
Some substances are good conductor of electricity in both the solid and liquid states. These substances are generally______________?
Which one is false for evaporation ?
The relative attraction of the nucleus for the electrons in a chemical bond is called _________________?
Cathode is a metalic plate where__________ takes place.
All proteins yield ___________ upon complete hydrolysis?