This quiz works best with JavaScript enabled. Home > Grammar > Advanced > Syntax > Valency – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Valency Quiz 8 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Electrons in the outer shells that are not filled are called A) MOVING ELECTRON. B) SHELL ELECTRON. C) VALENCE ELECTRON. D) ALL OF THE ABOVE. Show Answer Correct Answer: C) VALENCE ELECTRON. 2. What is the actor argument in this sentence "My mother always cooks in the kitchen everyday" A) Kitchen. B) Cooks. C) My mother. D) Everyday. Show Answer Correct Answer: C) My mother. 3. The auctioneer pointed toward the woman in the back row. A) Intransitive. B) Monotransitive. C) Ditransitive. D) Complex transitive. E) Copular. Show Answer Correct Answer: A) Intransitive. 4. Potassium ion (Select the correct charge) A) +1. B) +2. C) +3. D) None of the above. Show Answer Correct Answer: A) +1. 5. Which of the following have completely filled outermost shell? A) CHALCOGEN. B) HALOGEN. C) NOBLE GASES. D) METALS. Show Answer Correct Answer: C) NOBLE GASES. 6. The formula of calcium hydroxide is A) CaOH. B) Ca(OH)$_{2}$. C) Ca(OH)$_{3}$. D) None of the above. Show Answer Correct Answer: B) Ca(OH)$_{2}$. 7. What is the maximum number of electrons that can be accommodated in the third energy level according to Bohr's model? A) 18. B) 25. C) 12. D) 20. Show Answer Correct Answer: A) 18. 8. Fluoride ion (Select the correct charge) A) -1. B) -2. C) -3. D) None of the above. Show Answer Correct Answer: A) -1. 9. What is the valency of phosphorus? A) 3. B) 4. C) 5. D) 6. Show Answer Correct Answer: A) 3. 10. In Bohr's model, which energy level is closest to the nucleus? A) Fifth energy level. B) Third energy level. C) Second energy level. D) First energy level. Show Answer Correct Answer: D) First energy level. 11. The formula of iron(III) oxide is A) FeO. B) FeO$_{2}$. C) Fe$_{2}$O. D) Fe$_{2}$O$_{3}$. Show Answer Correct Answer: D) Fe$_{2}$O$_{3}$. 12. Sodium ion A) +1. B) +2. C) +3. D) None of the above. Show Answer Correct Answer: A) +1. 13. What is the valency of Zinc? A) 3. B) 1. C) 2. D) 4. Show Answer Correct Answer: C) 2. 14. How many valency electrons are in oxygen.$_{8}$O A) 5. B) 6. C) 7. D) None of the above. Show Answer Correct Answer: B) 6. 15. Neon A) 4. B) 2. C) 0. D) None of the above. Show Answer Correct Answer: C) 0. 16. Symbol for hypoclorite is A) Cl2O. B) ClO. C) HClO. D) HClO2. Show Answer Correct Answer: B) ClO. 17. Which of these are NOT Divalent cations A) Calcium. B) Potassium. C) Magnesium. D) Zinc. Show Answer Correct Answer: B) Potassium. 18. Bromide is a ..... elements A) Monovalent. B) Divalent. C) Trivalent. D) Tetravalent. Show Answer Correct Answer: A) Monovalent. 19. The formula of calcium silicate is A) CaSiO$_{3}$. B) Ca$_{2}$SiO$_{3}$. C) Ca$_{3}$SiO$_{2}$. D) None of above. Show Answer Correct Answer: A) CaSiO$_{3}$. 20. The pizza smelled wonderful in the counter. A) Subject + complex transitive verb + direct object + objective complement. B) Subject + intransitive verb + optional adverbial. C) Subject + copular verb + subjective complement + optional adverbial. D) Subject + monotransitive verb + direct object + optional adverbial. Show Answer Correct Answer: C) Subject + copular verb + subjective complement + optional adverbial. 21. The correct chemical name of Na$_{2}$O is A) Sodium hydrogen carbonate. B) Sodium oxide. C) Sodium sulphide. D) Sodium hydroxide. Show Answer Correct Answer: B) Sodium oxide. 22. What charge does a potassium (K) ion have? A) +1. B) -1. C) +2. D) -2. Show Answer Correct Answer: A) +1. 23. Chromium A) 3. B) 2. C) 1. D) 4. Show Answer Correct Answer: A) 3. 24. The valence electron can A) Cannot interact in a chemical reaction. B) Can interact in a chemical reaction. C) All the above. D) None of the above. Show Answer Correct Answer: B) Can interact in a chemical reaction. 25. Which element or radical is positive Trivalent A) Sulphite. B) Dichromate. C) Nickel. D) Chromium. Show Answer Correct Answer: D) Chromium. 26. What is the valency of Iron [II]? A) 1. B) 2. C) 3. D) None of the above. Show Answer Correct Answer: A) 1. 27. Valency of sulphide radical is A) -1. B) +1. C) -2. D) +2. Show Answer Correct Answer: C) -2. 28. Bromide is a ..... element A) Monovalent. B) Divalent. C) Trivalent. D) Tetravalent. Show Answer Correct Answer: A) Monovalent. 29. Magnesium ion A) +1. B) +2. C) +3. D) None of the above. Show Answer Correct Answer: B) +2. 30. Anions are formed by ..... A) Metals. B) Non metals. C) Noble gases. D) Radicals. Show Answer Correct Answer: B) Non metals. ← PreviousNext →Related QuizzesAdvanced QuizzesGrammar QuizzesValency Quiz 1Valency Quiz 2Valency Quiz 3Valency Quiz 4Valency Quiz 5Valency Quiz 6Valency Quiz 7Valency Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books