CBSE Class 10 Answered
1) why are most of the covalent compounds insoluble in water?
2)why do hydrocarbons exist in liquid and gaseous forms?
Asked by | 27 Oct, 2013, 09:37: AM
Expert Answer
1.Most of covalent compounds are insoluble in water as they do not dissosciate into ions rather they are made up of molecules.The polar covalent compounds which have small charges are indeed soluble in water.
2. Hydrocarbons are covalent compounds and are volatile, with low boiling and low melting points.Since they have weak forces of attraction between their molecules, they exist in liquid and gaseous forms.
Answered by Vaibhav Chavan | 28 Oct, 2013, 09:03: AM
Application Videos
-
Nomenclature of organic compounds
This video is based on the concept of nomenclature of organic compounds. -
Allotropes of Carbon
This video deals with solved problem based on the allotropes of carbon and ... -
Chemical Properties of alcohols
This video deals with solved problem based on the chemical properties of al... -
Nomenclature of organic compounds
This video is based on the concept of nomenclature and chemical properties ... -
Properties of Graphite
This video explains an assertion reason type question on the basis of pr...
Concept Videos
-
Carbon and its Compounds
Explain the concept of tetravalency, catenation. Hydrocarbons & their clas... -
Carbon and its Compounds
State the physical and chemical properties. Uses of Ethanol and Ethanoic a... -
Carbon and its Compounds
Study of functional groups, homologous series, combustion,oxidation, subst... -
Basic Principles of Organic Chemistry
This video explains the properties of carbon, classification of organic com... -
Carbon and its Compounds
Explain the concept of tetravalency, catenation. Hydrocarbons & their clas...
CBSE 10 - Chemistry
Asked by parthmarch1 | 14 Dec, 2023, 08:27: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by reetritu34 | 14 Dec, 2023, 07:54: AM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by agarwalkrishnam98 | 01 Oct, 2023, 08:28: AM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by asra964072 | 18 May, 2022, 10:03: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by jainnikhil668 | 05 May, 2022, 02:00: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by gsvjairam | 17 Apr, 2022, 11:32: AM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by shubham.sharma80634 | 10 Feb, 2022, 08:43: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by Trisha Gupta | 25 Jan, 2022, 03:02: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by Trisha Gupta | 25 Jan, 2022, 03:01: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by sivaramaraju1000 | 21 Jan, 2022, 09:05: AM
ANSWERED BY EXPERT
