Question:
Which one of the following compounds, is used in photography?
Which one of the following compounds, is used in photography?
Updated On: Jun 7, 2022
- $ AgCl $
- $ AgBr $
- $ AgI $
- $ AgN{{O}_{3}} $
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The Correct Option is B
Solution and Explanation
AgBr is used in the emulsion form (with $ N{{H}_{4}}N{{O}_{3}} $ ) to prepare the sensitive photo-graphic plate for photography.
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Concepts Used:
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- P block elements are those in which the last electron enters any of the three p-orbitals of their respective shells. Since a p-subshell has three degenerate p-orbitals each of which can accommodate two electrons, therefore in all there are six groups of p-block elements.
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