A. All stainless steels are non-magnetic
B. All steels are magnetic
C. All metals are good electrical conductors
D. All plastics are good insulators of heat
A. Methane, butane and propane
B. Mathane, ethane and hexane
C. Ethane, hexane and nonane
D. None of the above
A. More lipids and less fats
B. Less fats and less lipids
C. Less lipids and more fats
D. More fats and more lipids
A. Citric acid
B. Sodium benzoate
C. Sodium perborate
D. None of the above
A. Photosynthesis
B. Respiration
C. Electrolysis
D. Transpiration
A. Centigrade
B. Absolute
C. Fahrenheit
D. Romer