This quiz works best with JavaScript enabled. Home > Grammar > Advanced > Syntax > Valency – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Valency Quiz 3 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which is latest character of free fire A) Alok. B) Luketa. C) Clu. D) Jota. Show Answer Correct Answer: B) Luketa. 2. They fit the car into the parking space easily. A) Intransitive. B) Monotransitive. C) Ditransitive. D) Complex Transitive. E) Copular. Show Answer Correct Answer: D) Complex Transitive. 3. Symbol of Argon is ..... A) Ag. B) Ar. C) A. D) None of the above. Show Answer Correct Answer: B) Ar. 4. The electronic configuration of Potassium is A) 2, 8, 8, 1. B) 2, 8, 7. C) 2, 8, 8. D) 2, 8, 1. Show Answer Correct Answer: A) 2, 8, 8, 1. 5. What element has the chemical symbol-Ag? A) Magnesium. B) Argon. C) Mercury. D) Silver. Show Answer Correct Answer: D) Silver. 6. Which of the following elements are known as the 'Alkali Metals' and have a valency of 1? A) Lithium, sodium, potassium, rubidium, cesium, francium. B) Phosphorus, sulfur, chlorine. C) Carbon, oxygen, nitrogen. D) Iron, copper, zinc. Show Answer Correct Answer: A) Lithium, sodium, potassium, rubidium, cesium, francium. 7. What does octet mean? A) Having 2 electron in its outer most orbit. B) Having 8 electron in second orbit. C) Having 8 electron in its outer most orbit. D) Having 2 electron in first orbit. Show Answer Correct Answer: C) Having 8 electron in its outer most orbit. 8. Nitrate ion contains A) Nitrogen and oxygen. B) Nitrogen only. C) Nitrogen, hydrogen and oxygen. D) Sodium and nitrogen. Show Answer Correct Answer: A) Nitrogen and oxygen. 9. Which subatomic particle has a positive charge? A) Proton. B) Neutron. C) Electron. D) None of the above. Show Answer Correct Answer: A) Proton. 10. What is the valency of sodium in NaCl? A) -1. B) 2. C) 0. D) +1. Show Answer Correct Answer: D) +1. 11. Chemical formula of copper sulphate A) CuSO$_{4}$. B) Cu$_{2}$SO$_{4}$. C) CuSO$_{3}$. D) None of these. Show Answer Correct Answer: A) CuSO$_{4}$. 12. Which of the following is a negative ion with a valency of 1? A) Sulfate. B) Chloride. C) Phosphate. D) Carbonate. Show Answer Correct Answer: B) Chloride. 13. Which of the following elements have a valency of 2? A) Oxygen, nitrogen, hydrogen. B) Iron, copper, lead. C) Magnesium, calcium, zinc, strontium, barium and radium. D) Carbon, phosphorus, sulfur. Show Answer Correct Answer: C) Magnesium, calcium, zinc, strontium, barium and radium. 14. Iron A) 2, 3. B) 2. C) 1, 2. D) 3. Show Answer Correct Answer: A) 2, 3. 15. Aluminium hydroxide A) AlOH. B) Al(OH)$_{2}$. C) Al(OH)$_{3}$. D) Al$_{2}$(OH)$_{3}$. Show Answer Correct Answer: C) Al(OH)$_{3}$. 16. Which of the following is the symbol of the element silver? A) Au. B) Al. C) Ag. D) Hg. Show Answer Correct Answer: C) Ag. 17. The grandfather's clock sounded loud. A) Intransitive. B) Monotransitive. C) Ditransitive. D) Complex Transitive. E) Copular. Show Answer Correct Answer: E) Copular. 18. Fe$^{ }$(III)$^{ }$+ N$^{ }$(III) A) FeN. B) Fen. C) Fen. D) Nef. Show Answer Correct Answer: A) FeN. 19. Symbol of lead is ..... A) Ag. B) Le. C) Pb. D) None of the above. Show Answer Correct Answer: C) Pb. 20. What is the charge of Iron(III) A) +3. B) +1. C) +2. D) +4. Show Answer Correct Answer: A) +3. 21. Something that goes from liquid to gas is ..... A) Evaporation. B) Melting. C) Freezing. D) Sublimation. Show Answer Correct Answer: A) Evaporation. 22. Valency of zincate is A) +1. B) +2. C) -1. D) -2. Show Answer Correct Answer: D) -2. 23. Cations are ..... that form ..... ions and ..... electrons. A) Nonmetals, positive, lose. B) Nonmetals, negative, gain. C) Metals, positive, gain. D) Metals, positive, lose. Show Answer Correct Answer: D) Metals, positive, lose. 24. Which element gains 2 valence electrons to form a stable bond? A) Oxygen (O). B) Hydrogen (H). C) Sodium (Na). D) Chlorine (Cl). Show Answer Correct Answer: A) Oxygen (O). 25. How many Oxygen atoms are in Ca(NO$_{3}$)$_{2}$ A) 3. B) 5. C) 6. D) 2. Show Answer Correct Answer: C) 6. 26. Phosphorus A) 3. B) 2. C) 1. D) None of the above. Show Answer Correct Answer: A) 3. 27. I have 13 electrons. What is my valency? A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: C) 3. 28. Choose the particle that has no charge. A) Nucleus. B) Neutron. C) Proton. D) Electron. Show Answer Correct Answer: B) Neutron. 29. The chemical symbol for calcium is A) Ca. B) Cl. C) Cu. D) Ce. Show Answer Correct Answer: A) Ca. 30. Potassium valency is A) +2. B) +1. C) 0. D) -1. Show Answer Correct Answer: B) +1. ← PreviousNext →Related QuizzesAdvanced QuizzesGrammar QuizzesValency Quiz 1Valency Quiz 2Valency Quiz 4Valency Quiz 5Valency Quiz 6Valency Quiz 7Valency Quiz 8Valency Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books