Question

mention two landforms formed due to weathering of limestone​

Answer 1

Karst landscapes

It is the distinctive surface and underground landforms such as caves, fluted rock outcrops and dolines or sinkholes that the term 'karst' implies. ... Sinkholes, like other karst landscape features, are caused by slightly acidic water eating away at limestone over millions of years.

Answer 2

Answer:

Karst landscapes

It is the distinctive surface and underground landforms such as caves, fluted rock outcrops and dolines or sinkholes that the term 'karst' implies.

Explanation: