A car advertisement in Hindi
princetonjam
Asked:
December 2022
Calculate the effective resistance between the points A and B in the networks shown in the fig:-
Arrange the metals involved in decreasing order of reactivity.
princetonjam
Asked:
December 2022
Explain why NaOH solution cannot be kept in aluminium container.Write equation for the reaction .
princetonjam
Asked:
December 2022
In the formation of compound between two atoms A and B , A loses two electrons and B gains 1 electron.What is the nature of bond between A and B?Suggest the formula of the compound formed by A and B.
Common salt conducts electricity only in molten state.Why?