Question
Cast Iron
Stomach In the following questions four alternatives are given for the idiom/phrase in the question. Choose the alternative which best expresses the meaning of the idiom/phrase and mark it as your answerSolution
The correct answer is D
Bakelite is a copolymer of Phenol and
The function of skimming tank in sewage treatment is to removeÂ
Wood spirit is
Which of the following processes is used for the production of Biodiesel?Â
Which one of the following is known as the brown coal?
Which of the following is the major constituent of LPG?Â
Which gas is used for converting vegetable oils into saturated fats?
When water itself combines chemically with some element or mineral it is calledÂ
Which of the following is an iron ore ?Â
Ozone layer is present in