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Chemistry · 2018
JEE Main 2018 · 2018-04-08 Offline · Q42
Which of the following compounds contain(s) no covalent bond(s)? KCl, PH_3, O_2, B_2 H_6, H_2 SO_4
Which of the following compounds contain(s) no covalent bond(s) ?
$\displaystyle \mathrm{KCl}, \mathrm{PH}_3, \mathrm{O}_2, \mathrm{~B}_2 \mathrm{H}_6, \mathrm{H}_2 \mathrm{SO}_4$
Official answer
(3)
KCl
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