A. Diamond B. Graphite C. Peat D. Coal
Vyanu Latest Questions
A. sp hybridisation B. sp² hybridisation C. sp³ hybridisation D. sp³d² hybridisation
A. It acts as a monobasic acid B. It is forme by the hydrolysis of boron halides C. It has a planar structure D. It acts as a tribasic acid
A. Metaboric acid B. Tetraboric acid C. Boron trioxide D. Borax
DeepanjaliEnlightened
A. Na B. Li C. Mg D. Ca
DeepanjaliEnlightened
A. Paramagnetic B. Diamagnetic C. Ferromagnetic D. Antiferromagnetic
A. Ba B. Ca C. Be S. Sr
A. Li B. Na C. K D. Rb
A. Na B. Rb C. Li D. Cs
A. Be B. Mg C. Both D. None