Iodine
Enloroxylenol
Cresol
Biothional
The atmospheric gas that is mainly responsible for Green House effect:
The atomic number of carbon is 6 and its atomic mass is 12. How many are there protons in the nucleus of carbon ?
The atoms of the elements having same mass number but different atomic number are called
The atoms of the elements which have same number of neutrons are called
The biogas used for cooking is a mixture of which of the following
The boiling point of water decreases at higher altitudes is due to
The carbon-carbon bond length is shortest in
The cells that are directly concerned with phagocytosis of foreign bodies in the reticulo-endothelial system are
The charcoal used to decolourise brown sugar solution is
The charge on position is equal to the charge on
