prelim

Proteins are composed of four elements, namely, carbon, hydrogen, oxygen and what other element?

• magnesium

• Nitrogen

• Phosphorus

• Sulfur

Which of the following is always true about active ingredients?

• They are the cause of the health risks of products.

• They constitute the large percentage of a product.

• They are more hazardous than inactive ingredients.

• They dictate the efficacy of the product for its intended purpose.

Aluminum oxide

C7H6O3 plus oxygen

Propane (C2H6) plus oxygen

The excessive consumption of carbohydrates is converted into which polysaccharides stored in the liver and muscle

• Creatinine

• Glycogen

• hemoglobin

• Uric acid

Carbon + water

8. A theory whose premise is : molecules have to collide to react.

• Theory of Evolution

• Collision Theory

• Constitutional Theory

• Lewis Theory

1. The attractive forces present between molecules.

• Intermolecular Forces

• Normal Force

• Air Force

• Atomic Force

11. Beneficial in removing hard water deposits, discoloration from aluminum, brass, bronze, copper and iron rust stains.

• Zonrox

• Acid

• Base

• Dishwashing Liquid