Amit spilled a bottle of ammonia in one corner of the lab. Soon the lab was filled with an pungent odour. The students immediately opened the windows and exhaust fans. After some time they got relief A. state the phenomenon which led the pungent odour of ammonia to spread in the whole laboratory ?
B. write the compostion of white fumes ?
C. State the values of the fellow students and teaher in above accident ?
D. Suggest any precaution needed for the labortory ?

your parents i think this could be it

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!

hydrocarbons are organic compounds that contain only hydrogens and carbons. they can be saturated (those which contain only carbon-carbon single bonds) or unsaturated (those which contain carbon-carbon double or triple bonds) in nature. hydrocarbons can undergo several reactions like substitution, elimination etc.  

on substituting one or more hydrogen atoms in hydrocarbon it results in the formation of haloalkane. as the halogen atoms are large compared to the carbon and hydrogen atoms, due to which the molecular weight increases and the bond become polar because of presence electronegative halogen atom and results in the increase in boiling point of the haloalkane.

thus, the correct option is (b) that is the boiling point of the new compound increases on substituting a hydrogen atom with a halogen in a hydrocarbon.