Carbon and its Compounds

CBSE Class 10 · Science · 16 past questions

5 of 16 · show all

1. Q2 2026

   Directions : For question number 24, two statements are given, one labelled as Assertion (A) and the other is…

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2. Q6 Sample paper 2026-27

   Carbon forms millions of compounds whereas silicon, which is just below it in the Periodic Table, forms a few…

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3. Q8 2025

   Write the electron-dot structures of (i) sodium, and (ii) oxygen. Using these structures, show the formation…

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4. Q14 2023

   The electron dot structure of chlorine molecule is… (with a figure)

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5. Q15 2023

   The total number of electrons shared in the formation of an ethyne molecule is…

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