Preparation of Plaster of Paris(POP) and Bleaching Powder with the help of equations and also write their at least two uses.
Santosh1111111
Asked:
December 2022
Define isomerism.Why do first three members do not show isomerism.Also draw the isomers of butane. Ans it in picture guise.
Give the practical applications of decomposition reaction.
What is corrosion?And how it can be prevented?
Santosh1111111
Asked:
December 2022
Explain Redox reaction with the help of an example.Also mention the substances which gets reduced and oxidised and identify reducing and Oxidising agents.
Distinguish between the public and private sector.
Explain the role of humans in resource development.
Distinguish between the organised and unorganised sector.
Define strong acid and base as well as weak acid and weak base.
Santosh1111111
Asked:
December 2022
Explain the cleaning action of a soap molecule with the help of a labelled diagram.