MCQ on Periodic Table with Answers to Test Your Knowledge

MCQ on Periodic Table: The periodic table is a tabular arrangement of the chemical elements, organized on the basis of their atomic structure and chemical properties. It is a fundamental tool in chemistry, providing a concise and comprehensive overview of the elements and their behavior. As a student of chemistry, it is important to have a thorough understanding of the periodic table and its properties. In this article, we will be providing 30 MCQs on the periodic table to test your knowledge and enhance your understanding of this essential tool. So, let’s dive in and see how much you know about the periodic table!

MCQ on Periodic table: Attempt MCQ Now!

Q1 What is the atomic number of Carbon?

1. a) 6
2. b) 12
3. c) 14
4. d) 20

Answer: a) 6

Q2 Which of the following elements is a noble gas?

1. a) Chlorine
2. b) Sodium
3. c) Helium
4. d) Calcium

Answer: c) Helium

Q3 What is the chemical symbol for silver?

1. a) Ag
2. b) Au
3. c) Pt
4. d) Sn

Answer: a) Ag

Q4 What is the most electronegative element on the periodic table?

1. a) Fluorine
2. b) Oxygen
3. c) Nitrogen
4. d) Carbon

Answer: a) Fluorine

Q5 What is the valency of chlorine?

1. a) 1
2. b) 2
3. c) 3
4. d) 4

Answer: a) 1

Q6 Which of the following elements is a metalloid?

1. a) Carbon
2. b) Sodium
3. c) Argon
4. d) Silicon

Answer: d) Silicon

Q7 What is the atomic mass of oxygen?

1. a) 16
2. b) 18
3. c) 20
4. d) 22

Answer: a) 16

Q8 What is the atomic number of sodium?

1. a) 10
2. b) 11
3. c) 12
4. d) 13

Answer: b) 11

Q9 Which of the following is not a halogen?

1. a) Fluorine
2. b) Chlorine
3. c) Bromine
4. d) Nitrogen

Answer: d) Nitrogen

Q10 Which of the following elements is a transition metal?

1. a) Zinc
2. b) Aluminum
3. c) Copper
4. d) Sodium

Answer: c) Copper

Q11 Which element is present in all organic compounds?

1. a) Carbon
2. b) Hydrogen
3. c) Oxygen
4. d) Nitrogen

Answer: a) Carbon

Q12 What is the symbol for potassium?

1. a) K
2. b) P
3. c) Pt
4. d) Po

Answer: a) K

Q13 Which element has the highest melting point?

1. a) Carbon
2. b) Iron
3. c) Tungsten
4. d) Gold

Answer: c) Tungsten

Q14 Which of the following elements is not a metal?

1. a) Sodium
2. b) Iron
3. c) Nitrogen
4. d) Aluminum

Answer: c) Nitrogen

Q15 What is the atomic number of gold?

1. a) 78
2. b) 79
3. c) 80
4. d) 81

Answer: b) 79

Q16 What is the chemical symbol for tin?

1. a) Sn
2. b) Ti
3. c) Te
4. d) Tl

Answer: a) Sn

Q17 Which of the following elements is a halogen?

1. a) Helium
2. b) Chlorine
3. c) Calcium
4. d) Potassium

Answer: b) Chlorine

Q18 What is the valency of aluminum?

1. a) 1
2. b) 2
3. c) 3
4. d) 4

Answer: c) 3

Q19 What is the atomic number of uranium?

1. a) 91
2. b) 92
3. c) 93
4. d) 94

Answer: b) 92

Q20 Which of the following elements is a noble gas?

1. a) Oxygen
2. b) Nitrogen
3. c) Neon
4. d) Sodium

Answer: c) Neon

Q21 What is the symbol for helium?

1. a) H
2. b) He
3. c) Be
4. d) Ne

Answer: b) He

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