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Halogens means...

Halogens means

A

ore forming elements

B

sea salt producers

C

inert gases

D

rare gases

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The correct Answer is:
B
Conceptual
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Halogens react with each other to form a number of compounds called inter halogen compounds. Their general formula is AX_(n) , where A is less electronegative halogen while X is a more electronegative halogen and n is its number. The inter halogen compounds are essentially covalent and more reactive than the halogens since the bond A-X is weaker than A-A or X-x bond. The reactions of interhalogens are similar to those of halogens. Which of the following inter halogen compounds is not possible?

Halogen have

Among the following halogens the radioactive halogen is

Assertion (A): The halogens absorb visible light. Reason (R ): All halogens are coloured.

Halogen molecules are

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