The number of elements present in fifth period of Periodic Table is | Periodic Table and Periodicity — Chem-Mantra | Chem-Mantra

⚗️ Chem-Mantra JEE Advanced Chemistry →

Periodic Table and PeriodicitymediumMCQ SINGLE

Question

The number of elements present in fifth period of Periodic Table is

Answer: D

💡 Solution & Explanation

Period Number of elements 1 2 2 8 3 8 4 18 5 18 6 32 7 32 Therefore, the fifth period has 18 elements.

💬

Still have doubts about this question?

Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes

Ask on WhatsApp →

Practice 22,000+ questions like this

AI-adaptive practice, video lectures, and full JEE Advanced Chemistry content — all in one place.

Explore Courses →Free on YouTube

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry