The alkali metals group lies in _.
Correct answer: B. s-block
- A. d-block
- B. s-block
- C. f-block
- D. p-block
Explanation
The s-block in the periodic table of elements occupies the alkali metals and alkaline earth metals, also known as groups 1 and 2.
Last updated
About Blocks of the Periodic Table
Electron configurations divide elements into s, p, d and f blocks according to the subshell receiving the last electron. Work includes the positions, valence-shell configurations and general properties of s-block and p-block elements, along with periodic trends in atomic size, ionisation energy, electron affinity and electronegativity.
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.
Exams that ask Chemistry questions like this
Chemistry is on 12 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A group of scientists discovered a new element that gives the properties of inert gases they should palace the new element in the periodic table with the elements of:
An element with the electronic configuration 1s2 2s2 2p6 3s2 3p4 belongs to
Modern periodic table has been divided in ___________ blocks?
The block of the periodic table to which an element belongs is decided by
The elements of lllA to VlllA subgroups except He are known as _ block elements.