This quiz works best with JavaScript enabled. Home > Grammar > Advanced > Syntax > Valency – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Valency Quiz 15 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the valency of Iron [III]? A) 1. B) 2. C) 3. D) None of the above. Show Answer Correct Answer: B) 2. 2. Ferric is also known as A) Iron (II). B) Zinc (III). C) Iron (III). D) Tin (II). Show Answer Correct Answer: C) Iron (III). 3. What is the formula of phosphorus chloride? A) P$_{5}$Cl$_{7}$. B) PCl. C) Cl$_{7}$P$_{5}$. D) PCl$_{3}$. Show Answer Correct Answer: D) PCl$_{3}$. 4. What is the valency of lead? A) 1, 2. B) 5, 7. C) 2, 4. D) 1, 4. Show Answer Correct Answer: C) 2, 4. 5. The valence electrons of an atom are present inwhich shell of the following A) Innermost shell. B) Outermost shell. C) Middle shell. D) Any shell of the atom. Show Answer Correct Answer: B) Outermost shell. 6. When a metal bonds to a non-metal, what happens to its outermost or valence electrons? A) It will share them with Hydrogen. B) It will lose them to become positively charged. C) It will gain more to become negatively charged. D) It will dissolve in water to form a solution. Show Answer Correct Answer: B) It will lose them to become positively charged. 7. He gave me the book. A) Subject + Monotransitive Verb + Direct Object. B) Subject + Complex transitive Verb + Direct Object+ Objective Complement. C) Subject + Intransitive Verb + Optional adverbial. D) Subject + Ditransitive Verb + Indirect Object + Direct Object. Show Answer Correct Answer: D) Subject + Ditransitive Verb + Indirect Object + Direct Object. 8. The period that an element is in, tells you what? A) Number of protons. B) Number of electrons. C) Number of valence electrons. D) Number of shells. Show Answer Correct Answer: D) Number of shells. 9. Zn $^{II }$+ S$^{ II}$ A) ZnS. B) ZNs. C) ZSN. D) ZSn. Show Answer Correct Answer: A) ZnS. 10. Which has variable valency A) Iron. B) Zinc. C) Oxide. D) Hydrogen. Show Answer Correct Answer: A) Iron. 11. Short hand representation for the atom of a specific element A) Element. B) Atom. C) Symbol. D) None of the above. Show Answer Correct Answer: C) Symbol. 12. O is the chemical symbol for A) Oxygen. B) Argon. C) Helium. D) Neon. Show Answer Correct Answer: A) Oxygen. 13. The valency of Chlorine in AlCl$_{3}$ is A) 1. B) 3. C) 2. D) None of the above. Show Answer Correct Answer: A) 1. 14. What is the atomic number of hydrogen? A) 0. B) 1. C) 3. D) 2. Show Answer Correct Answer: B) 1. 15. Ditransitive verbs are verbs that take a direct and an indirect object A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 16. Valency of Chlorine A) 0. B) 1. C) 2. D) None of the above. Show Answer Correct Answer: B) 1. 17. How many valence electrons are in an atom of P? A) 4. B) 5. C) 2. D) 3. Show Answer Correct Answer: B) 5. 18. How many valence electrons are in an atom of Ar? A) 2. B) 8. C) 4. D) 1. Show Answer Correct Answer: B) 8. 19. An ion with 5 protons, 6 neutrons, and a charge of 3+ has an atomic number of ..... A) 5. B) 11. C) 3. D) 8. Show Answer Correct Answer: A) 5. 20. Carbon A) 2. B) 1. C) 4. D) None of the above. Show Answer Correct Answer: C) 4. 21. How is valency determined for elements? A) Based on the color of the element. B) By the number of protons in the nucleus. C) According to the atomic mass of the element. D) Based on the number of electrons an element needs to gain, lose, or share to achieve a full outer shell. Show Answer Correct Answer: D) Based on the number of electrons an element needs to gain, lose, or share to achieve a full outer shell. 22. What is the valency of Sulphate? A) -1. B) -2. C) -3. D) +2. Show Answer Correct Answer: B) -2. 23. Nitrogen A) 1. B) 2. C) 3. D) None of the above. Show Answer Correct Answer: C) 3. 24. Balance this equation ..... Mg + ..... Cl$_{2 }$$\rightarrow$ ..... MgCl$_{2}$ A) 1, 2, 1. B) Already balanced. C) 2, 1, 1. D) 1, 1, 2. Show Answer Correct Answer: B) Already balanced. 25. Copper(II) has an ionic charge of A) +1. B) +2. C) Neutral. D) -3. Show Answer Correct Answer: B) +2. 26. The no. Of valence electrons determines A) Atomic mass. B) Chemical reactivity of an atom. C) Number of protons present. D) Density of an atom. Show Answer Correct Answer: B) Chemical reactivity of an atom. 27. What is Atomic Mass Number? A) Number of Protons. B) Number of Neutrons. C) Number of Protons and Neutrons. D) Number of Protons and Electrons. Show Answer Correct Answer: C) Number of Protons and Neutrons. 28. A chemical equation does not provide information about A) Reactants. B) Products. C) Volumes of reactants and products. D) Rates of chemical reaction. Show Answer Correct Answer: D) Rates of chemical reaction. 29. Formula of "glucose" A) $Ca_6He_{12}Oz_6$. B) $C_6H_{16}O_6$. C) $C_6H_{12}O_{ }$. D) $C_{12}H_{22}O_{11}$. Show Answer Correct Answer: B) $C_6H_{16}O_6$. 30. Betsy plays golf with her father every weekend. A) Intransitive. B) Monotransitive. C) Ditransitive. D) Complex transitive. E) Copular. Show Answer Correct Answer: B) Monotransitive. ← PreviousNext →Related QuizzesAdvanced QuizzesGrammar QuizzesValency Quiz 1Valency Quiz 2Valency Quiz 3Valency Quiz 4Valency Quiz 5Valency Quiz 6Valency Quiz 7Valency Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books