EDS-Plz Answer the following Mcq!
 

62. The process of bond formation between two atoms is-Exothermic/Endothermic

63. In nomenclature of alkanes, the name of the longest chain is the basic part of name called-Stem name/Basic Name

64. Aldehydes give characteristic ….precipitate when heated with fehliging’s solution-Red/White

65. The process of addition of hydrogen into a molecule is called-hydrogenation/hydration

66. the shape in which a crystal usually grows is called its-growth/habit

If you are sure, then answer me, will be obliged.
Thanks in anticipation

62. Exothermic. Bond breaking is endothermic.

63. stem name

64. red. no color with ketones.

65. hydrogenation

66. habit