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Hello students, we will discuss a question from ionic equilibrium.
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Ferrician reacts with scn to give a complex.
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The color of the fairy cain is yellow.
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The color of the complex is a ques red.
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And seeing at the equilibrium, we have to reply to certain questions.
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The first question.
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Which phrase describe the term forward direction? it means pharic is a very question.
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Reacting and complexes forming.
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And the options are reaction of ferric with scn.
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Don't you think when ferric reacts with scn minus the forward direction will be there? so a is the correct option.
00:50
A decrease in the concentration of the ferric iron.
00:55
When ferric iron will react, then its concentration will automatically come down.
01:03
So the second statement is also correct about forward direction.
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Next, production of complex.
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Yes, when the forward direction will there, phyric and thiosinite will react, then this will produce.
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So this is also correct.
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And d, all the above.
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If all the above is option, then this is the right option.
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Second question.
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Which phrase describe reverse reaction? reverse reaction means the complex.
01:41
Is broken down and the thiosynide and pharykyan is formed.
01:47
First option is production of fescn2 plus...