الثانى العام الجامعي /2021 Q:1) choose the answer the corrected of the following 1- The product of hydration of lkene is A) Alkane, (B) Aldehyde, () Akohol (D) Alkene 2- The reactivity of the halogens towards the reaction with alkanes in the presence (A) F₂> Ch>l> Bra (B) F>>Cl> Br (C) F> Ch>Br> Br 3- The product of dehydration of alcohol result in the formation of an (A) Alkane (B) Aldehyde (C) Alcohol D) Akene 4-Esterification is the reaction between (A) Alkane alkene (B) Aldehyde Ketone (C) Akohol + ketone Akoh 6- Chlorination of Imole CH, using 2 moles of Cly in the present of heat or light (OCH CI (B) CHCL (C) CHCL 7- Aldehydes and ketones are characterized by the presence of the (A) Hydroxyl (B) Carboxy Carbonyl 8- Alcohols are characterized by the presence of the (A Hydroxyl (B) Carboxy group (C) Carbonyl 9- Carboxylic acids are characterized by the presence of the (A) Hydroxyl (B. Carboxy (C) Carbonyl gro (D) A group 10- They have at least one hydrogen atom attached to the carbonyl carbon (Aldehyde (B) Ketones (C) Carboxylic acids 11- In the carbonyl carbon atom is connected to two other c (A) Aldehydes (P) Ketones (C) Carboxylic acids​