4) Which species contains only covalent bonds? (A) AlF3 (B) NH4NO3 (C) H2SO4 (D) K2Cr2O7 (E)...

Question

Question

4) Which species contains only covalent bonds? (A) AlF3 (B) NH4NO3 (C) H2SO4 (D) K2Cr2O7 (E) CsCl

Answer 1

Answer #1

Correct answer is H2SO4

H2SO4 has covalent bonds

Covalent bond are formed by sharing of Electrons between the atoms

In H2SO4 covalent bond formation is by sharing of Electrons with Sulphur and Hydrogen and Sulphur and Oxygen

Remaining options have Ionic bonds

Answer 2

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