Home
SELF STUDY
BrowsePracticeTestsPlaylistDoubts & solutionsFree live classesOther courses

Nature of Physical Geography

Quick practice

Question 1 of 5

Consider the following statements regarding chemical weathering processes:

1. Reduction – Chemical reaction occurs in the absence of carbonates.

2. Carbonation – breaking down of feldspar.

3. Hydration – Calcium carbonate in limestone.

Select the correct answer using the code given below:

A

1, 2 and 3

B

1 Only

C

1 and 3 only

D

2 Only 

Get unlimited practice with UPSC CSE - GS subscription

pick

Boost your performance with adaptive practice tests

pick

Practice every concept in the syllabus

pick

Compare your speed and accuracy with your peers

pick

Download the app and practice on the go