IOE Engineering Entrance Examination (Tribhuvan University, Nepal) · Chemistry
Atomic structure and periodic table
8 practice questions, each with the answer and an explanation.
Practise Atomic structure and periodic table now
Random questions from this topic, one at a time. You see the answer and the explanation straight after each one.
All 8 questions
- Which subatomic particle has a negative charge and negligible mass?
- What is the electronic configuration of a neutral sodium atom (atomic number 11)?
- How many orbitals are there in the p subshell?
- Which of these sets of quantum numbers is NOT allowed for an electron?
- Across a period from left to right in the periodic table, the atomic radius generally
- Which element has the highest electronegativity?
- Which of the following ions has the largest radius?
- The element with atomic number 17 belongs to which group of the periodic table?
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