Fill in the blankEasy1 mark
1(b)
Fill in the blanks with the choices given in brackets:
In Period 3, the most metallic element is ............... (sodium / magnesium / aluminium)
Topic: Periodic properties and trends
Previous-year question practice database
Answer
Exam answer
Sodium.
More from Periodic Table, Periodic Properties and Variations of Properties
Identify the element A.2026Write the formula of the compound formed when element A combines with hydrogen.2026Which element would be most difficult to reduce among P, Q and R?2026Which element is expected to have the smallest atomic radius among P, Q and R?2026Arrange P, Q and R in order of decreasing ionisation potential.2026Electronegativity increases across a period.2026