Q41.Among the following four aromatic compounds, which one will have the lowest melting point? (1) (2) (3) (4)
What This Question Tests
This question requires knowledge of the reaction of alkali metals with air, the subsequent hydrolysis of their oxides/peroxides/superoxides, and the products formed including H₂O₂ and O₂.
Concepts Tested
📚 NCERT Sections This Tests
8.17 — Complete Each Synthesis By Giving Missing Starting Material, Reagent Or Products
Chemistry Class 12 · Chapter 8
8.17 Complete each synthesis by giving missing starting material, reagent or products
8.3 — Draw The Structures Of The Following Compounds.
Chemistry Class 12 · Chapter 8
8.3 Draw the structures of the following compounds. (i) 3-Methylbutanal (ii) p-Nitropropiophenone (iii) p-Methylbenzaldehyde (iv) 4-Methylpent-3-en-2-one (v) 4-Chloropentan-2-one (vi) 3-Bromo-4-phenylpentanoic acid (vii) p,p’-Dihydroxybenzophenone (viii) Hex-2-en-4-ynoic acid
4.12 — What Are Interstitial Compounds? Why Are Such Compounds Well Known For
Chemistry Class 11 · Chapter 4
4.12 What are interstitial compounds? Why are such compounds well known for transition metals?
📋 Question Details
- Chapter
- s-block Elements
- Topic
- Reactions of alkali metals
- Year
- 2019
- Shift
- 12 Jan Shift 1
- Q Number
- Q41
- Type
- MCQ
- NCERT Ref
- Class 11 Chemistry Ch 10: The s-Block Elements
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