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(B) 10 10 RY War 15 Tormed. (C) 40 (D) n...

(B) 10 10 RY War 15 Tormed. (C) 40 (D) none 2A + OL 100nm 4 A monobasic acid of weight 15.5 g is heated with ex KOH solution increased its weight by 22 g and we by 13.5 g. When the same mass of this organic 41.75 g silver salt of the acid which on ignition 9 The molecular formula of the organic acid is. (A) CH. (B) C,H,O, (0) 2. The molar masses of the acid & its silver salt respectively are: (A) 60, 168 Comprehension # 5 342 g of 20% bum eated with excess of oxygen & evolved gases when passed through ght by 22 g and when passed through anhydrous CaCl,, increased its weight ass of this organic acid is reacted with excess of silver nitrate solution form acid which on ignition gave the residue of weight 27 g. (C) C,H,O, (D) CHO (B) 167, 60 (C) 60, 167 (D) 168, 60

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Comprehension # 4 A monobasic acid of weight 15.5 g is heated with excess of oxygen & evolved gases when passed through KOH solution increased its weight by 22 g and when passed through anhydrous CaCl_(2) , increased its weight by 13.5 g . When the same mass of this organic acid is reacted with excess of silver nitrate solution form 41.75 g silver salt of the acid which on ignition gave the residue of weight 27 g . The molecular formula of the organic acid is.

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