Sulphuryl chloride, SO2Cl2, reacts with H2O to give mixture of H2SO4 and HCl. Aqueous solution of 1 mol SO2Cl2 will be neutralised by

Question

Sulphuryl chloride, SO2Cl2, reacts with H2O to give mixture of H2SO4 and HCl. Aqueous solution of 1 mol SO2Cl2 will be neutralised by (A) 3 moles of NaOH (B) 2 moles of Ca(OH2) (C) Both (A) and (B) (D) None of these

Tardigrade Admin · Accepted Answer

underset1 mol SO 2 Cl 2+ underset2 mol 2 H 2 O arrow underset1 mol H 2 SO 4+ underset2 mol 2 HCl H 2 SO 4+2 underset2 mol NaOH arrow Na 2 SO 4+ H 2 O underset1 mol HCl + underset1 mol NaOH arrow NaCl + H 2] × 2 ∴ 1 mol of SO 2 C l2 in aq. solution requires 4 mol of NaOH or 2 mol of Ca ( OH )2

Q. Sulphuryl chloride, $S O_{2} C l_{2}$ , reacts with $H_{2} O$ to give mixture of $H_{2} S O_{4}$ and HCl. Aqueous solution of 1 mol $S O_{2} C l_{2}$ will be neutralised by

3 moles of NaOH

2 moles of $C a (O H_{2})$

Both (A) and (B)

None of these

Q. Sulphuryl chloride, SO2​Cl2​, reacts with H2​O to give mixture of H2​SO4​ and HCl. Aqueous solution of 1 mol SO2​Cl2​ will be neutralised by

3 moles of NaOH

2 moles of Ca(OH2​)

Both (A) and (B)

None of these

1molSO2​Cl2​​+2mol2H2​O​→1molH2​SO4​​+2mol2HCl​ H2​SO4​+22molNaOH​→Na2​SO4​+H2​O 1molHCl​+1molNaOH​→NaCl+H2​]×2 ∴1 mol of SO2​Cl2​ in aq. solution requires 4 mol of NaOH or 2 mol of Ca(OH)2​

Q. Sulphuryl chloride, $S O_{2} C l_{2}$ , reacts with $H_{2} O$ to give mixture of $H_{2} S O_{4}$ and HCl. Aqueous solution of 1 mol $S O_{2} C l_{2}$ will be neutralised by

2 moles of $C a (O H_{2})$