Chemistry in Everyday Life

Q. What is the main active ingredient in most antacids?
  • A. Calcium carbonate
  • B. Magnesium hydroxide
  • C. Aluminum hydroxide
  • D. All of the above
Q. What is the main component of vinegar?
  • A. Acetic acid
  • B. Citric acid
  • C. Lactic acid
  • D. Formic acid
Q. What is the main ingredient in most sunscreens?
  • A. Zinc oxide
  • B. Vitamin E
  • C. Aloe vera
  • D. Coconut oil
Q. What is the main ingredient in vinegar that gives it its sour taste?
  • A. Acetic acid
  • B. Citric acid
  • C. Lactic acid
  • D. Formic acid
Q. What is the main ingredient in vinegar?
  • A. Acetic acid
  • B. Citric acid
  • C. Lactic acid
  • D. Formic acid
Q. What is the main purpose of emulsifiers in food products?
  • A. Thicken
  • B. Stabilize mixtures
  • C. Add flavor
  • D. Preserve freshness
Q. What is the main purpose of using antioxidants in food?
  • A. Enhance color
  • B. Prevent oxidation
  • C. Improve taste
  • D. Increase shelf life
Q. What is the main purpose of using baking soda in cooking?
  • A. Flavoring
  • B. Leavening
  • C. Preserving
  • D. Coloring
Q. What is the primary active ingredient in most antacids?
  • A. Calcium carbonate
  • B. Magnesium hydroxide
  • C. Aluminum hydroxide
  • D. All of the above
Q. What is the primary function of antacids?
  • A. To relieve pain
  • B. To reduce acidity
  • C. To increase appetite
  • D. To promote digestion
Q. What is the primary function of baking soda in cooking?
  • A. Thickening agent
  • B. Leavening agent
  • C. Flavor enhancer
  • D. Preservative
Q. What is the primary function of emulsifiers in food products?
  • A. Thickeners
  • B. Stabilizers
  • C. Flavor enhancers
  • D. Coloring agents
Q. What is the primary function of fluoride in dental care products?
  • A. Whitening teeth
  • B. Preventing cavities
  • C. Freshening breath
  • D. Strengthening gums
Q. What is the primary function of fluoride in dental care?
  • A. Whitening teeth
  • B. Preventing cavities
  • C. Strengthening enamel
  • D. Reducing sensitivity
Q. What is the primary function of preservatives in food?
  • A. Enhance flavor
  • B. Improve texture
  • C. Prevent spoilage
  • D. Increase nutritional value
Q. What is the primary function of soap in cleaning?
  • A. Disinfecting
  • B. Emulsifying
  • C. Oxidizing
  • D. Reducing
Q. What is the primary use of antihistamines?
  • A. To treat infections
  • B. To relieve allergy symptoms
  • C. To reduce fever
  • D. To promote sleep
Q. What is the primary use of baking soda in cooking?
  • A. Flavor enhancer
  • B. Leavening agent
  • C. Preservative
  • D. Coloring agent
Q. What is the primary use of citric acid in food?
  • A. Preservative
  • B. Flavor enhancer
  • C. Thickener
  • D. Coloring agent
Q. What is the primary use of sodium bicarbonate in households?
  • A. Cleaning agent
  • B. Food preservative
  • C. Antacid
  • D. All of the above
Q. What is the role of antioxidants in food?
  • A. Enhancing flavor
  • B. Preventing spoilage
  • C. Reducing oxidation
  • D. Increasing acidity
Q. What is the role of caffeine in coffee?
  • A. Antioxidant
  • B. Stimulant
  • C. Sedative
  • D. Digestive aid
Q. What is the role of emulsifiers in food products?
  • A. Thickeners
  • B. Stabilizers
  • C. Flavor enhancers
  • D. Coloring agents
Q. What is the role of histamines in the body?
  • A. To promote sleep
  • B. To regulate blood sugar
  • C. To trigger allergic reactions
  • D. To enhance digestion
Q. Which chemical is commonly used as a food preservative?
  • A. Sodium chloride
  • B. Sodium benzoate
  • C. Vinegar
  • D. Sugar
Q. Which compound is commonly used as a preservative in food?
  • A. Sodium chloride
  • B. Sodium benzoate
  • C. Potassium nitrate
  • D. Calcium carbonate
Q. Which of the following compounds is commonly used as a food preservative?
  • A. Sodium chloride
  • B. Sodium benzoate
  • C. Calcium carbonate
  • D. Potassium nitrate
Q. Which of the following compounds is commonly used as a preservative in food?
  • A. Sodium chloride
  • B. Sodium benzoate
  • C. Potassium nitrate
  • D. Calcium carbonate
Q. Which of the following compounds is commonly used as a sweetener?
  • A. Aspartame
  • B. Sodium bicarbonate
  • C. Citric acid
  • D. Sodium chloride
Q. Which of the following compounds is used as a flavoring agent in food?
  • A. Vanillin
  • B. Acetic acid
  • C. Sodium chloride
  • D. Citric acid
Showing 1 to 30 of 54 (2 Pages)
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely