Beryllium element belongs to the period:
Correct answer: A. 2
- A. 2
- B. 3
- C. 4
- D. 5
Explanation
Option A is correct because beryllium is located in period 2 of the periodic table. The periods in the periodic table represent the energy levels or shells in which the electrons of an element are arranged. Beryllium has two electron shells, so it belongs to period 2. Options B, C, and D are incorrect as they refer to periods that do not correspond to the placement of Beryllium in the periodic table.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About s-Block and p-Block Elements
The s and p blocks are studied through their valence-shell configurations, periodic trends and characteristic chemical properties. Work covers the reactions of Group I and Group II elements, the behaviour of Group IV elements, and how atomic size, ionization energy, electronegativity and metallic character change across periods and down groups.
Practise s-Block and p-Block Elements
1,359 free s-Block and p-Block Elements MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More s-Block and p-Block Elements questions
Which of the following oxides of an element is strongly basic in nature?
Which of the following statements does not match correctly?
An element of the third period (Na to S) is boiled in chlorine. The product is purified and then added to water. The resulting solution Is found to be neutral. What is the element?
Which of the following is semiconductor
Diamond is hard because
A gas which burns with a blue flame is