Hydrogen is liquid at room temperature.
True/False.
True
False
Hydrogen is gas at room temperature. So the statement in the question is wrong.
Say true or false Water is liquid at room temperature due to weak hydrogen bonds.
For catalytic hydrogenation of alkenes, Ni is a suitable catalyst at room temperature - True or False?
Phosphine is a colourless, odourless gas at room temperature - True or False?