BITSAT 2009
- Exam
- BITSAT
- Year
- 2009
- Subject
- Chemistry
- Chapter
- s Block Elements
BITSAT 2009 · Chemistry · s Block Elements
Beryllium resembles much with :
Beryllium resembles much with :
Options
- A
- B
- C
- D
Correct answer
B.
Step-by-step solution
Beryllium resembles with aluminium due to similarity in the size of ions and similarity in electropositive character. This type of resemblance between first element of a group in second period with second element of the next group is termed as diagonal relationship.