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Q: Unequal distribution of colour in tablet is known as .............
  • A. Mottling
  • B. Whiskering
  • C. Chipping
  • D. Picking
Correct Answer: Option A - Mottling is the term used to describe an unequal distribution of colour on a tablet, with light or dark spots present in an uniform surface. This can caused by various factors such as uneven mixing of the colourants, improper drying or the use of incompatible excipients.
A. Mottling is the term used to describe an unequal distribution of colour on a tablet, with light or dark spots present in an uniform surface. This can caused by various factors such as uneven mixing of the colourants, improper drying or the use of incompatible excipients.

Explanations:

Mottling is the term used to describe an unequal distribution of colour on a tablet, with light or dark spots present in an uniform surface. This can caused by various factors such as uneven mixing of the colourants, improper drying or the use of incompatible excipients.