JAMB - Biology (2001 - No. 14)
The gas produced during tissue respiration can be identified by using
calcium hydroxide
copper sulphate
calcium carbonate
sodium hydroxide
ব্যাখ্যা
Carbon dioxide (CO\(_2\) is the gas produced during tissue respiration. And it can be identified by bringing it close to lime water ( Calcium hydroxide), which turns the lime water solution milky.