Chemistry in Everyday Life

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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
Q. Which of the following compounds is used as a food colorant?
  • A. Carotenoids
  • B. Sodium chloride
  • C. Vinegar
  • D. Citric acid
Q. Which of the following compounds is used as a sweetener?
  • A. Aspartame
  • B. Sodium chloride
  • C. Vinegar
  • D. Citric acid
Q. Which of the following compounds is used in the treatment of heartburn?
  • A. Sodium bicarbonate
  • B. Calcium carbonate
  • C. Magnesium hydroxide
  • D. All of the above
Q. Which of the following is a characteristic of synthetic fibers?
  • A. Biodegradable
  • B. Natural origin
  • C. Durable
  • D. Expensive
Q. Which of the following is a common antiseptic used in households?
  • A. Ethanol
  • B. Acetic acid
  • C. Sodium chloride
  • D. Sodium bicarbonate
Q. Which of the following is a common application of baking soda in cooking?
  • A. Thickening agent
  • B. Leavening agent
  • C. Flavor enhancer
  • D. Preservative
Q. Which of the following is a common household disinfectant?
  • A. Bleach
  • B. Vinegar
  • C. Baking soda
  • D. Salt
Q. Which of the following is a common preservative used in food?
  • A. Sodium chloride
  • B. Sodium benzoate
  • C. Sucrose
  • D. Vinegar
Q. Which of the following is a common use of aspirin in everyday life?
  • A. Pain relief
  • B. Antibiotic
  • C. Antidepressant
  • D. Antihistamine
Q. Which of the following is a common use of aspirin?
  • A. Pain relief
  • B. Antibiotic
  • C. Antidepressant
  • D. Antihistamine
Q. Which of the following is a common use of chlorine in everyday life?
  • A. Disinfecting water
  • B. Flavoring food
  • C. Coloring hair
  • D. Preserving meat
Q. Which of the following is a common use of ethanol in everyday life?
  • A. Fuel
  • B. Antiseptic
  • C. Solvent
  • D. All of the above
Q. Which of the following is a common use of ethanol?
  • A. Fuel
  • B. Antiseptic
  • C. Solvent
  • D. All of the above
Q. Which of the following is a common use of hydrogen peroxide in households?
  • A. Disinfectant
  • B. Bleach
  • C. Antiseptic
  • D. All of the above
Q. Which of the following is a common use of hydrogen peroxide?
  • A. Disinfectant
  • B. Bleach
  • C. Antiseptic
  • D. All of the above
Q. Which of the following is a common use of sodium bicarbonate in everyday life?
  • A. Baking
  • B. Cleaning
  • C. Pest control
  • D. All of the above
Q. Which of the following is a common use of vinegar in households?
  • A. Cleaning agent
  • B. Food preservative
  • C. Flavoring agent
  • D. All of the above
Q. Which of the following is a common use of vinegar?
  • A. Preservative
  • B. Cleaning agent
  • C. Flavoring agent
  • D. All of the above
Q. Which of the following is a natural source of caffeine?
  • A. Tea leaves
  • B. Sugar cane
  • C. Corn
  • D. Rice
Q. Which of the following is a natural sweetener derived from plants?
  • A. Aspartame
  • B. Stevia
  • C. Saccharin
  • D. Sucralose
Q. Which of the following is a natural sweetener?
  • A. Aspartame
  • B. Sucralose
  • C. Stevia
  • D. Saccharin
Q. Which of the following is a side effect of excessive caffeine consumption?
  • A. Drowsiness
  • B. Increased alertness
  • C. Insomnia
  • D. Weight gain
Q. Which of the following is an example of a synthetic detergent?
  • A. Soap
  • B. Sodium lauryl sulfate
  • C. Glycerin
  • D. Sodium bicarbonate
Q. Which of the following is an example of an antibiotic?
  • A. Aspirin
  • B. Penicillin
  • C. Ibuprofen
  • D. Paracetamol
Q. Which vitamin is commonly known as ascorbic acid?
  • A. Vitamin A
  • B. Vitamin B12
  • C. Vitamin C
  • D. Vitamin D
Q. Which vitamin is primarily obtained from sunlight?
  • A. Vitamin A
  • B. Vitamin B12
  • C. Vitamin C
  • D. Vitamin D
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