Which of the following is the sweetest sugar?
Which of the following elements is a noble gas?
Which of the following pollutants is the major contributor to photochemical smog?
Which gas turns into a liquid at the lowest temperature?
Which of the following colour of white light has the maximum wavelength?
Based on the periodic trends for ionization energy, which element has the highest ionization energy?
Common name of Sodium Carbonate is?
Which of the following is NOT a base?
Which gas is commonly used to fill balloons?
The noble gas used in radiotherapy is