Question
Which of the following is made to heat tetrafluoroethene
on high pressure with free radical or percussive catalyst?Solution
Polytetrafluoroethylene (PTFE), commonly known as Teflon , is made by heating tetrafluoroethylene under high pressure with a free radical initiator or a peroxide catalyst. This process involves polymerization, where the monomers (tetrafluoroethylene) are converted into a polymer (PTFE) using these catalysts to initiate and propagate the reaction.
In an operating system, which mode allows unrestricted access to hardware resources and is used by the kernel?
Which of the following laptop is manufactured by IBM?
Which of the following is an example of a binary number?
Which of the following is an open source software ?
Which one of the following is correct ?
What is the base of hexadecimal number system?
In Excel, dragging the fill handle while holding Ctrl (with numbers) generally:
Which company developed the first popular web browser, Netscape Navigator?
Microsoft Outlook is primarily used for:
Which among the following statements is incorrect?
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