Question of the Day

Tell the composition of soap?

  1. Sodium salt with fatty acids.
  2. Potassium salt with fatty acids
  3. Both a & b
  4. None of the above

QOTD Winners

[15 May 2026]

Nazim Ansari

Ravi Ahuja

BIOMEDICAL TECHNIQUES

HUMAN RESPIRATORY SYSTEM

DIGESTIVE GLANDS AND THEIR FUNCTIONS

EXTRACTION OF METALS