Which of the following mixture will lead to the formation of negativel

1.	Which of the following mixture will lead to the formation of negatively charged colloid?
A.	\[50\text{ }ml\text{ }of\text{ }0.1\text{ }M\,AgN{{O}_{3}}+\text{ }50\text{ }ml\text{ }of\text{ }0.1\text{ }M\text{ }KI\]
B.	\[50\text{ }ml\text{ }of\text{ }0.1\text{ }M\,AgN{{O}_{3}}+\text{ }50\text{ }ml\text{ }of\text{ }0.2\text{ }M\text{ }KI\]
C.	\[50\text{ }ml\text{ }of\text{ }0.2\text{ }M\,AgN{{O}_{3}}+\text{ }50\text{ }ml\text{ }of\text{ }0.1\text{ }M\text{ }KI\]
D.	\[50\text{ }ml\text{ }of\text{ }0.2\text{ }M\,AgN{{O}_{3}}+\text{ }50\text{ }ml\text{ }of\text{ }0.2\text{ }M\text{ }KI\]
Answer» C. \[50\text{ }ml\text{ }of\text{ }0.2\text{ }M\,AgN{{O}_{3}}+\text{ }50\text{ }ml\text{ }of\text{ }0.1\text{ }M\text{ }KI\]

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Which of the following mixture will lead to the formation of negatively charged colloid?

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