Transition and InnerTransition Elements - Result Question 36

####37. The reaction which proceed in the forward direction is

(a) Fe2O3+6HCl2FeCl3+3H2O

(1991, 1M)

(b) NH3+H2O+NaClNH4Cl+NaOH

(c) SnCl4+Hg2Cl2SnCl2+2HgCl2

(d) 2CuI+I2+4H+2Cu2++4KI

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Answer:

Correct Answer: 37. (a)

Solution:

  1. Fe2O3 is a basic oxide, neutralised by HCl spontaneously forming FeCl3 and water.


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