JEE Main & Advanced
Chemistry
The p-block Elements-II / p-ब्लॉक तत्व-II
Question Bank
Mock Test - The p-Block Elements (Groups 13, 14)
question_answer
A gas does not turn lime water milky, supports the combustion of burning magnesium. It has no smell and is colourless. It extinguishes a glowing splint but under some circumstances reacts with oxygen and hydrogen. It is not poisonous. The gas is likely to be: