Among K, Ca,Fe and Zn the element which can form more than one binary compound

Among K Cafe And Zn The Element Which Can Form Chemistry Question

Among K, Ca,Fe and Zn the element which can form more than one binary compound with chlorine is

Options

(a) Fe
(b) Zn
(c) K
(d) Ca

Correct Answer:

Fe

Explanation:

Among the given options, only Fe shows variable oxidation states so it can form two chlorides, viz. FeCl2 and FeCl3

Related Questions:

  1. Which of the following reactions will not result in the formation of carbon
  2. The number of chloride ion produced by complex tetraamminedichloroplatinum(IV)
  3. Many transition metals and their compounds exhibit
  4. Which of the following is obdained when acetone is treated with bleaching powder
  5. Acetic acid shows twice of its expected molecular weight value experimentally .

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)

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