Question

NaOH is named as caustic soda because *
(a) It corrodes the organic tissues
(b) It reacts with chlorine gas
(c) It is used in soda water
(d) It reacts with fats to form soap​

Answer 1

Explanation:

because it is used in soda water

Answer 2

NaOH is named caustic soda because (a) It corrodes the organic tissues.

• The word 'caustic' refers to a corrosive nature or the capability to corrode/burn organic tissues.
• Caustic soda, also called lye, derives its name from its corrosive nature on organic tissues( plants and animals).
• It is strongly alkaline as it is a base that dissolves in water. However, it is moderately soluble in alcohols.
• Uses: manufacturing washing soda and preparation of soda lime.