Chemical Bonding - Result Question 27

####2. Which of the following compounds contain(s) no covalent bond(s)? KCl,PH3,O2

(a) KCl,B2H6,PH3

(b) KCl,H2SO4

(c) KCl

(d) KCl,B2H6

(2018 Main)

Show Answer

Answer:

Correct Answer: 2. (c)

Solution:

  1. KCl is the only ionic compound. The structure of PH3,O2,B2H6 and H2SO4 are given below

All bond between S and O atom are covalent bonds.

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