CBSE Class 10 Answered
An organic compound X with molecular formula C2H5O is colourless in nature having freezing point 156 K and boiling point 351 K.It is soluble in water in all proportions.Identify X.(1) what happens when X reacts with sodium metal (2) when X is heated with excess of conc.H2SO4 at 443 K, it forms an unsaturated compound 2Y.What is Y?
Asked by nisha_vini29 | 09 Mar, 2017, 02:29: PM
Expert Answer
X = Ethanol
(1) It gives out hydrogen gas and forms sodium ethoxide when reacts with sodium metal.
(2) When ethanol is heated with excess of conc.H2SO4 at 443 K, it forms an unsaturated compound that is ethene.
So, Y = Ethene
Answered by | 09 Mar, 2017, 06:51: PM
Application Videos
-
Position of Elements in Periodic Table ...
This video describe Position of Elements in Periodic Table. -
Determination of valency and molecular formula ...
This video deals with solved problem based on the concept of determination ... -
Electronic Configuration and Position of elements in pe ...
This video deals with solved problem based on the concept of Electronic Con... -
Trends in electronegativity of elements in modern perio ...
This video explains the concept of trends in electronegativity in periodic ... -
Properties of Metals
This video is based on the concept of chemical properties of metals.
Concept Videos
-
Chemical Reactions - Part 1
This video explains the chemical reaction and its features in terms of endo... -
Chemical Equation - Part 1
This video defines chemical equations and explains how to balance chemical ... -
Types of Chemical Reactions
Understand the meaning and types of combination and decomposition reaction... -
Types of Chemical Reactions
Understand the meaning of displacement and double displacement reactions. -
Types of Chemical Reactions
Study the meaning of oxidation, reduction and Redox reaction in terms of h...
CBSE 10 - Chemistry
Asked by kamalapallysudha17 | 25 Mar, 2024, 07:52: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by sagarmishra | 04 Mar, 2024, 09:50: AM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by 09.10bjanvhijadhav | 02 Mar, 2024, 08:22: AM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by prassanna.j | 01 Mar, 2024, 11:59: AM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by ritik9897022 | 05 Feb, 2024, 09:42: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by parthmarch1 | 14 Dec, 2023, 08:27: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by amanazeez6 | 14 Dec, 2023, 01:10: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by reetritu34 | 14 Dec, 2023, 07:54: AM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by yadavparmit83 | 01 Dec, 2023, 06:16: AM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by susrisangita792 | 17 Nov, 2023, 08:27: PM
ANSWERED BY EXPERT
