How many given pair shows negative deviation (i) C 6 H 6+ C 6 H 5 CH 3 (ii) C 2 H 5 OH + H 2 O (iii) HCl + H 2 O (iv) CHCl 3+ CH 3 COCH 3 (v) HNO 3+ H 2 O (vi) ( CH 3)2 O + n-hexane

Question

How many given pair shows negative deviation (i) C 6 H 6+ C 6 H 5 CH 3 (ii) C 2 H 5 OH + H 2 O (iii) HCl + H 2 O (iv) CHCl 3+ CH 3 COCH 3 (v) HNO 3+ H 2 O (vi) ( CH 3)2 O + n-hexane (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

(iii), (iv) and (v) shows -ve deviation

Q. How many given pair shows negative deviation
(i) $C_{6} H_{6} + C_{6} H_{5} C H_{3}$
(ii) $C_{2} H_{5} O H + H_{2} O$
(iii) $H Cl + H_{2} O$
(iv) $C H C l_{3} + C H_{3} COC H_{3}$
(v) $H N O_{3} + H_{2} O$
(vi) $(C H_{3})_{2} O + n$ -hexane

$(iii), (i v)$ and $(v)$ shows $- v e$ deviation

Q. How many given pair shows negative deviation (i) C6​H6​+C6​H5​CH3​ (ii) C2​H5​OH+H2​O (iii) HCl+H2​O (iv) CHCl3​+CH3​COCH3​ (v) HNO3​+H2​O (vi) (CH3​)2​O+n-hexane

(iii),(iv) and (v) shows −ve deviation

Q. How many given pair shows negative deviation
(i) $C_{6} H_{6} + C_{6} H_{5} C H_{3}$
(ii) $C_{2} H_{5} O H + H_{2} O$
(iii) $H Cl + H_{2} O$
(iv) $C H C l_{3} + C H_{3} COC H_{3}$
(v) $H N O_{3} + H_{2} O$
(vi) $(C H_{3})_{2} O + n$ -hexane

$(iii), (i v)$ and $(v)$ shows $- v e$ deviation