Tear gas is `C CI_(3).SO_(2)` .

A: 1^(@),2^(@) and 3^(@) amines are separated by Hinsberg's method. R: Hinsberg's reagent is C_(6)H_(5)SO_(2)CI .

Which of the following is incorrect (i) \(CCl_{3}NO_{2}\)- Tear gas (ii) \(COCl_{2}\)- phosphine (iii) \([C_{2}H_{4}Cl]_{2}S\)-Mustard gas

Tear gas is also known as

Complete the following chemical equations: (A) P_(4) +SO_(2) CI_(2) rarr (b) P_(4) +NaOH+H_(2)O rarr (c ) I_(2) +HNO_(3) ("conc.") rarr

Which one out of CH_(2) = CH-CH_(2)CI, (CH_3)_(3)C CI, C_(6)H_(5)CH_(2)CI, CH_(2) = CH - CI and CH_(3)OCH_(2)CI is unreactive towards S_(N)2 reaction?

Find the rate of the following reaction. SO_(2) CI_(2) to SO_(2) + CI_(2)

Describe a simple test to distinguish between the following pairs of compounds (i) (A) [Co(NH_(3))_(5)Br]SO_(4) and (B) [Co(NH_(3))_(5)SO_(4)]Br (ii) (A) [Cr(H_(2)O)_(6)]CI_(3) and (B) [Cr (H_(2)O)_(5)CI] CI_(2)H_(2)O (iii) (A) cis [PtCI_(2)(NH_(3))_(2)] and (B) trans [Pt CI_(2)(NH_(3))_(2)] (iv) (A) and (B) Two enantiomers of [Co(en)_(2)(NH_(3))_(2)] (V) (A) (A) [Cr (NH_(3))_(6)][Cr(NH_(3))_(2)(NO_(2))_(4)] (vi) (A) [Pt(NH_(3))_(2)CI_(2)] and (B) [Pt(NH_(3))_(6)]CI_(2) (vii) (A) [Co(NH_(3))_(5)CI]SO_(4) and (B) [Co(NH_(3))_(5)SO_(4)]CI .

Complete the following reactions equations : (i) CaO CI_(2)+HCl to (ii) NaClO_(3)(aq)+SO_(2)(g) to

Arrange the following oxides in the increasing order of Bronsted basicity. CI_(2)O_(7),BaO,SO_(3),CO_(2),B_(2)O_(3)

With alkali C_(3)H_(6) CI_(2)(A) " gives " CH_(3)H_(6)O(B)" or " C_(3)H_(4)(C) .(C) reacts with dilute H_(2)SO_(4) containing mercuric sulphate to give C_(3)H_(6)O(D) which gives iodoform test.