Which of the following compounds contain(s) no covalent bond(s)? KCl,PH3,O2,B2H6,H2SO4

Question

Which of the following compounds contain(s) no covalent bond(s)? KCl,PH3,O2,B2H6,H2SO4 (A) KCl,B2H6 (B) KCl,B2H6,PH3 (C) KCl,H2SO4 (D) KCl

Tardigrade Admin · Accepted Answer

KCl contains only ionic bond between K+ and Cl- ions (.K+Cl-.) while other structures have covalent bonds as follows <img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-fqifkjppz8rad8dt.jpg" />

Q. Which of the following compounds contain(s) no covalent bond(s)?
$K Cl, P H_{3}, O_{2}, B_{2} H_{6}, H_{2} S O_{4}$

$K Cl, B_{2} H_{6}$

$K Cl, B_{2} H_{6}, P H_{3}$

$K Cl, H_{2} S O_{4}$

KCl

KCl contains only ionic bond between $K^{+}$ and $C l^{-}$ ions $(K^{+} C l^{-})$ while other structures have covalent bonds as follows

Q. Which of the following compounds contain(s) no covalent bond(s)? KCl,PH3​,O2​,B2​H6​,H2​SO4​

KCl,B2​H6​

KCl,B2​H6​,PH3​

KCl,H2​SO4​

KCl

KCl contains only ionic bond between K+ and Cl− ions (K+Cl−) while other structures have covalent bonds as follows

Q. Which of the following compounds contain(s) no covalent bond(s)?
$K Cl, P H_{3}, O_{2}, B_{2} H_{6}, H_{2} S O_{4}$

$K Cl, B_{2} H_{6}$

$K Cl, B_{2} H_{6}, P H_{3}$

$K Cl, H_{2} S O_{4}$

KCl contains only ionic bond between $K^{+}$ and $C l^{-}$ ions $(K^{+} C l^{-})$ while other structures have covalent bonds as follows