Question
Bakelite is a polymer which is used in the manufacturing
of buckets and electrical switches. What are the monomers of bakelite?Solution
A polymer is formed from monomer units. Bakelite is a polymer formed from phenol and formaldehyde (which are monomers). Bakelite is an early plastic. It is a thermosetting polymer (thermosetting plastics remain in a permanent solid state once hardened) formed from condensation of phenol and formaldehyde. Neoprene is the polymer of chloroprene. Polyethylene terephthalate is the polymer of ethylene glycol and terephtalic acid. Buna –S is the polymer of 1, 3 buta diene ad styrene. Hence, option A is correct.Â
Which of the following is NOT one of the biases in decision making?
Decision making process first requires identification of problem. Which of the following types of problems can be considered here?
How does a cost-benefit analysis contribute to selecting the best solution?
The pre-dispositioning theory of decision making was given by ___________
Which of the following is not a characteristic of decision making?
Which of the following is not a feature of Decision-making process?
Leaders use specific and different styles when contemplating decisions. One such style is the directive decision making style. Which of the following is...
Which of the following style of decision-making focuses on long term?
Which of the following best describes a decision tree?
Which of the following technique of decision making is a process in which a group of individuals generate and state ideas, but in which the rules prohib...
Relevant for Exams:
