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Electron affinity generally increases across a period and decreases down a group due to atomic size and electron-electron repulsion in smaller atoms. Among halogens, chlorine has a higher electron affinity than fluorine due to its larger size allowing easier addition of an electron, making the order I < Br < Cl < F.
How do you define a variable in a shell script?
Which command is used to delete a file in a Unix/Linux system?
The OSI model consists of ___layers.
What is a deadlock in a computer system?
What are the three main dimensions of big data known as the "3Vs"?
Which of the following statements is true about pipeline hazards?
What is the function of the bootloader in an operating system?
What is the purpose of the "if __name__ == '__main__':" statement in a Python script?
Which is false about layering in computer networks?