Atomic Number Mcqs 61- Atomic number of Moscovium is: A. 112B. 113C. 114D. 115 View Answer Answer : D. 115 Description 62- Atomic number of Livermorium is: A. 116B. 117C. 118D. 119 View Answer Answer : A. 116 Description 63- Atomic number of Tennessine is: A. 114B. 116C. 117D. 119 View Answer Answer : C. 117 Description 64- Atomic number of Oganesson is: A. 115B. 118C. 120D. 115 View Answer Answer : B. 118 Description 65- Atomic number of Dubnium is: A. 104B. 105C. 106D. 107 View Answer Answer : B. 105 Description 66- Atomic number of Neptunium is: A. 93B. 94C. 95D. 96 View Answer Answer : A. 93 Description 67- What is the atomic number of Vanadium? A. 22B. 23C. 24D. 25 View Answer Answer : B. 23 Description 68- The atomic number of Niobium is: A. 38B. 39C. 40D. 41 View Answer Answer : D. 41 Description 69- What is the atomic number of Tantalum? A. 71B. 72C. 73D. 74 View Answer Answer : C. 73 Description 70- What is the atomic number of Helium? A. 1B. 2C. 3D. 4 View Answer Answer : B. 2 Description 71- Atomic number of Lithium is: A. 1B. 3C. 5D. 7 View Answer Answer : B. 3 Description 72- What is the atomic number of Carbon? A. 4B. 5C. 6D. 7 View Answer Answer : C. 6 Description 73- Atomic number of Nitrogen is: A. 7B. 8C. 9D. 10 View Answer Answer : A. 7 Description 74- The atomic number of Aluminium is: A. 10B. 11C. 12D. 13 View Answer Answer : D. 13 Description 75- What is the atomic number of Silicon? A. 14B. 15C. 16D. 17 View Answer Answer : A. 14 Description 76- Atomic number of Phosphorus is: A. 10B. 11C. 15D. 19 View Answer Answer : C. 15 Description 77- The atomic number of Sulphur is: A. 15B. 16C. 17D. 18 View Answer Answer : B. 16 Description 78- What is the atomic number of Chlorine? A. 11B. 13C. 15D. 17 View Answer Answer : D. 17 Description 79- Atomic number of Argon is: A. 18B. 19C. 20D. 21 View Answer Answer : A. 18 Description 80- Potassium has an atomic number of: A. 13B. 16C. 19D. 21 View Answer Answer : C. 19 Description 1 2 3 4 5