Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET
Exam
NEET
Subject
Chemistry
Chapter
s Block Elements

NEET · Chemistry · s Block Elements

What is the common tendency of beryllium and aluminium ions...

What is the common tendency of beryllium and aluminium ions regarding complex formation?

Options

  1. AForming Be2O2 complexes
  2. BForming AlF3 complexes
  3. CForming BeF42- and AlF63- complexes
  4. DForming BeAl2F3 complexes

Correct answer

C. Forming BeF42- and AlF63- complexes

Step-by-step solution

Beryllium and aluminium ions have a strong tendency to form complexes, specifically BeF42- and AlF63-.
Practice s Block Elements on Quantrex Academy →

More from s Block Elements

Identify the oxide used as CO_2 adsorbent and oxygen generator from following. MHT CET Medical 2026Which of the following substance does NOT contain CaCO_3 ? MHT CET Medical 2026Which of the following compound used in petrol refining? MHT CET Medical 2026Which of the following elements is the radioactive alkaline earth metal? MHT CET Medical 2026Identify the pair of basic oxides from the following. MHT CET Medical 2026Bordeaux mixture consist of JIPMER 2019Alkali metals readily dissolve in liquid ammonia to give blue coloured solutions. The… JIPMER 2018If Na^ + ion is larger than Mg^ 2+ ions and S^ 2- ion is larger than Cl^ - ion, which of… JIPMER 2018 Full s Block Elements list All NEET PYQs