Practice question

MCQ

Question

Which of the following transition metals has the lowest melting point?

Options

Choose one · Correct answer highlighted

Fe Zn Correct Cr Ni

Explanation

Zinc (Zn) has a low melting point (420°C) due to completely filled d-orbitals (3d 10 ), reducing metallic bonding strength.

Share this question

Discussion

Comments

0 comments

Please log in to join the discussion.

No comments yet. Be the first to start the discussion.

Related blogs

Guides and insights connected to this topic

Class X Science 12 Sep 2026

Metals and Non-metals Notes - Physical Chemical Properties, Ionic Compounds, Reactivity Series and Corrosion

Explore the key physical and chemical traits of metals and non‑metals, including lustre, hardness, malleability, ductility, conductivity and corrosion.

Environmental Microbiology 29 May 2023

Microorganisms in heavy metals (Metallotolerant)

Metallotolerant Definition and CharacteristicsMetallotolearnt microorganisms are the microorganisms that are capable of tolerating and detox...

Biology XII Lab Manual 10 Oct 2026

Experiment 16: Flash Cards / Models / Specimens Showing Examples of Homologous and Analogous Organs

AIM To study homology and analogy with the help of models/charts of animals and models/charts/specimens of plants. PRINCIPLE Homologous organs are functionally dissimilar but anatomically or structurally similar. Different modes of life have modified the organs to enable survival...