Which of the following statements is true about beryllium?
Practice Questions
1 question
Q1
Which of the following statements is true about beryllium?
It is more reactive than magnesium
It forms covalent compounds
It has a higher density than lithium
It is a liquid at room temperature
Beryllium forms covalent compounds due to its small size and high ionization energy.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following statements is true about beryllium?
Solution: Beryllium forms covalent compounds due to its small size and high ionization energy.
Steps: 6
Step 1: Understand what beryllium is. Beryllium is a chemical element with the symbol Be and atomic number 4.
Step 2: Learn about the size of beryllium. Beryllium is a small atom compared to other elements.
Step 3: Know what ionization energy means. Ionization energy is the energy required to remove an electron from an atom.
Step 4: Recognize that beryllium has a high ionization energy. This means it does not easily lose its electrons.
Step 5: Understand what covalent compounds are. Covalent compounds are formed when atoms share electrons.
Step 6: Connect the dots: Because beryllium is small and has high ionization energy, it tends to share electrons rather than lose them, leading to the formation of covalent compounds.
