ICSE Class 9 Answered
What is limitations of Arrhenius theory
Asked by mahaboobsabhombal | 26 Oct, 2021, 06:31: AM
Expert Answer
It fails to explain the acidic nature of substances like CO2, SO2,SO3 etc which do not have hydrogen and similarly it also fails to explain the basic nature of substances like NH3, CaO, MgO etc which do not have -OH group.
It fails to explain the acidic and basic behaviour of substances in solvents other than water such as ammonia,alcohol.etc
The theory fails to explain why strong electrolytes like nitric acid (HNO3) are completely ionized in aqueous solution whereas weak electrolytes like acetic acid (CH3COOH) are ionized to a small extent only.
Answered by Shiwani Sawant | 26 Oct, 2021, 09:52: AM
Concept Videos
-
Electricity
Define electric current, direction of current, ampere, potential differenc... -
Electricity
Define electric current, direction of current, ampere, potential differenc... -
Electricity
Define electric current, direction of current, ampere, potential differenc... -
Current Electricity
Current Electricity, Electric Current
ICSE 9 - Physics
Asked by subhransudey81 | 08 Feb, 2022, 11:06: AM
ANSWERED BY EXPERTICSE 9 - Physics
Asked by georgeduru26 | 05 Jan, 2022, 06:53: PM
ANSWERED BY EXPERTICSE 9 - Physics
Asked by mahaboobsabhombal | 26 Oct, 2021, 06:31: AM
ANSWERED BY EXPERTICSE 9 - Physics
Asked by simranmangnani2282.9sdatl | 11 May, 2020, 03:40: PM
ANSWERED BY EXPERTICSE 9 - Physics
Asked by kavyahv01 | 01 Feb, 2020, 03:10: PM
ANSWERED BY EXPERTICSE 9 - Physics
Asked by anilrktnayak | 27 Dec, 2019, 04:44: PM
ANSWERED BY EXPERTICSE 9 - Physics
Asked by anilrktnayak | 27 Dec, 2019, 04:43: PM
ANSWERED BY EXPERTICSE 9 - Physics
Asked by kadtej83 | 15 Jan, 2019, 06:54: AM
ANSWERED BY EXPERTICSE 9 - Physics
Asked by nishabr7 | 24 Sep, 2018, 07:19: PM
ANSWERED BY EXPERTICSE 9 - Physics
Asked by SHREYA | 08 Feb, 2018, 04:35: PM
ANSWERED BY EXPERT
