CHEMISTRY
← Back

Science Bowl Question

📅 NSB Round Robin 2009🎓 HS🔄 Round 6#️⃣ Question 25❓ TOSS-UP📝 Multiple Choice

Which of the following is NOT true:

W) actinides are characterized by occupying the f-block of the periodic table
X) lanthanides are characterized by occupying the d-block of the periodic table
Y) alkali metals are the most reactive of all metallic elements
Z) actinides are metals
🚀

Take Your Prep to the Next Level

Practice with interactive modes, adaptive testing, and detailed stats on our main app.

Launch Interactive Practice
← Previous
Question 2749 of 21687
Next →