Which of the following elements is a metalloid in the p-block?
Practice Questions
1 question
Q1
Which of the following elements is a metalloid in the p-block?
Boron
Aluminium
Gallium
Indium
Boron is classified as a metalloid in the p-block.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following elements is a metalloid in the p-block?
Solution: Boron is classified as a metalloid in the p-block.
Steps: 5
Step 1: Understand what a metalloid is. A metalloid is an element that has properties of both metals and nonmetals.
Step 2: Know that the p-block is a section of the periodic table that includes groups 13 to 18.
Step 3: Identify the elements in the p-block. Some examples are boron, aluminum, gallium, carbon, nitrogen, oxygen, and others.
Step 4: Determine which of these elements are classified as metalloids. The common metalloids are boron, silicon, germanium, arsenic, antimony, and tellurium.
Step 5: Check the list of metalloids and see that boron is included. Therefore, boron is a metalloid in the p-block.
