This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life – Quiz 13 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 13 (17 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following is a property of acids used in cleaning? A) They create bubbles. B) They add color to surfaces. C) They remove mineral deposits. D) They dissolve grease. Show Answer Correct Answer: C) They remove mineral deposits. 2. Governing bodies of food safety of India A) PFA. B) ICMR. C) FSSAI. D) FPO. E) All the above. Show Answer Correct Answer: C) FSSAI. 3. Gelas ukur lebih teliti dibanding labu takar dalam menentukan volume larutan. Pilih jawaban yang benar: A) Opsi no=39002 pg=B. B) Opsi no=39002 pg=S. C) All the above. D) None of the above. Show Answer Correct Answer: A) Opsi no=39002 pg=B. 4. The chemical representation of Baking Soda used in food preparation is A) NaHCO3. B) NaOH. C) KOH. D) HCl. Show Answer Correct Answer: A) NaHCO3. 5. When a cut apple piece turns reddish brown it actually undergoes the process of: A) Photosynthesis. B) Combustion. C) Oxidation. D) None of the above. Show Answer Correct Answer: C) Oxidation. 6. A shift of absorption from higher to lower wave length is called ..... shift A) Blue. B) Red. C) Hyperchromic. D) Bathochromic. Show Answer Correct Answer: A) Blue. 7. Which of the following is used for inducing sleep? A) Paracetamol. B) Chloroquine. C) Bithional. D) Barbituric acid derivatives. Show Answer Correct Answer: D) Barbituric acid derivatives. 8. In liquid dishwashing which of the following type of detergent is used? A) Anionic Detergent. B) Cationic detergent. C) Non-ionic detergent. D) Sodium lauryl sulphate. Show Answer Correct Answer: C) Non-ionic detergent. 9. What is the primary purpose of a beverage according to the text? A) To provide energy to the body. B) To relieve thirst and introduce fluid to the body. C) To act as a substitute for food. D) To enhance the flavor of meals. Show Answer Correct Answer: B) To relieve thirst and introduce fluid to the body. 10. Light energy is released during combustion, not burning. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 11. Which one is a nitro dye? A) Alizarin. B) Indigo. C) Methyl orange. D) Martius yellow. Show Answer Correct Answer: D) Martius yellow. 12. Which of the following describes a chemical property? A) Melting point. B) Boiling point. C) Flammability. D) Density. Show Answer Correct Answer: C) Flammability. 13. Identify the wrong fact about additives A) It should be consumed in limited quantities. B) It is commonly found in packaged foods. C) Additives are used to increase the shelf life of foods. D) All additives add nutritive value to the food. Show Answer Correct Answer: D) All additives add nutritive value to the food. 14. According to CODEX standards, which of the following food item is hypersensitive? A) Cereals. B) Nuts. C) Milk Products. D) All of the mentioned. Show Answer Correct Answer: D) All of the mentioned. 15. Solution of Iodine in alcohol water mixture is A) Iodoform. B) Tincture of Iodine. C) Iodex. D) Dettol. Show Answer Correct Answer: B) Tincture of Iodine. 16. What is the side effect of taking pain killer? A) Cause addiction. B) Create overdependence. C) Create resistant strains of bacteria. D) Cause gastric and stomach ulcers. Show Answer Correct Answer: D) Cause gastric and stomach ulcers. 17. A chemical agent that kills the microorganisms and is commonly applied to substances used on inanimate objects, such as counter surfaces, are ..... A) Antiseptics. B) Sanitizer. C) Disinfectants. D) Antibiotics. Show Answer Correct Answer: C) Disinfectants. ← PreviousRelated QuizzesClass 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 1Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 2Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 3Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 4Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 5Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 6Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 7Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 8Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 9Class 12 Chemistry (Part Ii) Chapter 16 Chemistry In Everyday Life Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books