A. Heating B. Colouring C. Swapping D. Crushing
Vyanu Latest Questions
DeepanjaliEnlightened
A. The spectrum of hydrogen atom only B. Spectrum of atom or ion containing one electron only C. The spectrum of hydrogen molecule D. The solar spectrum
A. The volume will remain unchanged B. The volume would be doubled C. The volume would be halved D. The volume would be increased four times
DeepanjaliEnlightened
A. Chuna B. Gypsum C. Sulphur D. None of these
A. Hydrogen B. Helium C. Carbon dioxide D. Argon
A. Only in one direction B. Only in a fixed path C. Randomly in all directions D. Upward and downward only
A. A black solid residue left when sugar is heated B. Nitrogen gas C. Air D. Carbon dioxide
