Which of the following mixture of gases is likely to burn in flame
Answer Details
A mixture of gases that is likely to burn in a flame must contain a flammable gas, which can react with oxygen to produce a flame. Among the given options, only the mixture of neon and hydrogen contains a flammable gas, which is hydrogen. Neon and helium are noble gases and do not react with oxygen to produce a flame. Similarly, neon and nitrogen do not contain a flammable gas. Therefore, the correct answer is "neon and hydrogen."