All Exams Test series for 1 year @ ₹349 only
Question

According to Mendeleev’s Periodic Table, which elements' properties matched up remarkably well with eka-silicon?

This question was previously asked in
SSC CGL 2024 (Tier-I) Previous Year Paper (17-Sep-2024) (Shift 3)
The correct answer is

Germanium

Option 4 is correct. Mendeleev predicted the existence of eka-silicon, which was later identified as Germanium due to its similar properties.

Was this answer helpful?

Important Questions from Periodic Table

  1. The II group elements in the periodic table is known as

  2. The correct order of decreasing electron gain enthalpy with negative sign for chalcogens is - Identify

  3. Modern periodic table has:

  4. Bisphenol A (BPA), a cause of concern, is a structural/key component in the manufacture of which of the following kinds of plastics?

  5. ‘Triclosan’, considered harmful when exposed to high levels for a long time, is most likely present in which of the following?

Need Expert Advice?
Upcoming Exams
SSC Selection Post
September 16, 2026
SSC CGL
September 30, 2026
UPSSSC PET
October 23, 2026
Test Series
SSC CGL img
SSC
SSC CGL (Tier I + Tier II) 2026 Mock Test Series - Latest Pattern
2503 Tests 6 Tests Free
4769 Attempts
4.2(855)
English, Hindi

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App