List of practice Questions

Which of the following element is present in chlorophyll molecule ?

Which of the following electromagnetic wave has highest wavelength ?

Which of the following does not use the application of eddy current?

Which of the following drugs is an analgesic ?

Which of the following ecosystems is most productive in terms of net primary production?

Which of the following effects the elasticity of a substance

Which of the following does not show the anomalous behaviour of lithium?

Which of the following does not turn Schiff's sreagent to pink ?

Which of the following does not undergo Cannizzaro reaction?

Which of the following does not illustrate the anomalous properties of lithium ?

Which of the following does not provide any distinction between propanal and propanone ?

Which of the following does not provide reason for the anomalous behaviour of oxygen from othermembers of its family

Which of the following does not show diagonal relationship between beryllium and aluminium ?

Which of the following does. not give borax bead test?

Which of the following does not have coordinate bond?

Which of the following does not exist in free form?

Which of the following does not form ionic hydride ?

Which of the following does not form precipitate with $AgNO_3$ ?

Which of the following does not differentiate between electrochemical cell and electrolytic cell ?

Which of the following does not exhibit allotropy ?

Which of the following does not belong to 3d series of transition elements ?

Which of the following does not contain metallic elements :

Which of the following does not decolourise iodine ?

Which of the following displacement-time graph is impossible in the case of a particle in one dimensional motion ?

Which of the following diseases is caused by bacteria?