Which command is used to “switch off” the computer?

During electrolysis the reaction at anode is? 

Name the gas evolved when ethanoic acid is added to sodium carbonate?

Which of the following is a compound?

How many major parts does brain has?

Which muscle type is involuntary and found in internal organs?

A transformer cannot work on:

Passion fruit and pomegranate are rich in which mineral?

The breakdown of pyruvate to give carbon dioxide, water and energy takes place in

The unit of electric current is:

Consider the following statements

Statement I: Clay layers are poor aquifers.