Methane
Carbon dioxide
Hydrogen
Nitrogen dioxide
Which one of the following is not a function of the liver?
Which one of the following is not biodegradable?
Which one of the following is not the unit of energy
Which one of the following is one of the primary producers ?
Which one of the following is the best example of desiccant
Which one of the following is the correct sequence of change in colours when a turmeric stain on white clothes is scrubbed by soap and then washed with water
Which one of the following is the important ore magnesium?
Which one of the following is the major constituent of biogas
Which one of the following is the most characteristic property of an element?
Which one of the following is the permissible noise level of industrial areas in India during day time ?
