UseFull Links
About
Accessbility
Help
Privacy & Terms
A vinyl group
An isopropyl group
An acetylenic triple bond
Two ethylenic double bonds
Passing a battery current through a solution of brine will produce
Permanent - hardness of water may be removed by addition of
Permanent hardness of water is due to the presence of ?
Petroleum consists of a mixture of
Petroleum is a mixture of
pH scale ranges from
pH value between 6.5-7.5 makes the soil
Philosophers wool is chemically
Photo chemical smog is a resultant of the reaction among
Piped Natural Gas (PNG) is used for